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More 3D Printer News

tallackn writes "The New Scientist website has an article that tells of a 3D gadget printer which will allow fully assembled electric and electronic gadgets to be printed in one go. 'The trick is to print layer upon layer of conducting and semiconducting polymers in such a way that the circuitry the device requires is built up as part of the bodywork.' When the technique is perfected, devices such as light bulbs, radios, remote controls, mobile phones and toys will be spat out as individual fully functional systems without expensive and labour-intensive production on an assembly line."

144 of 334 comments (clear)

  1. Great! by vought · · Score: 4, Funny

    Now I can prnt my own iPod.

    1. Re:Great! by bsharitt · · Score: 4, Funny

      Yeah, not only can I get music off of Kazaa, I can download a music player too.

    2. Re:Great! by Tuxinatorium · · Score: 2

      This system will never work. It's utterly ludicrous. Hmm, printing myself a hard drive using a zillion thin layers... yeah, right, like that will work. Most likely if you can ever get this technology to work it will still be less efficient than an automated assembly line.

    3. Re:Great! by DennyK · · Score: 3, Insightful

      The idea of the current system is not to replicate complex devices like hard drives, but rather cheap, low-performance items like TV remotes, radios, etc. With items like these, the performance and failue issues of the "flexonics" would be much less of a problem. (Circuit switching speed isn't exactly essential when flipping channels, and when was the last time you resoldered a busted capacitor on your $10 AM/FM?)

      I'm sure the cost of a system like this would make it impractical for home use, but it could replace assembly lines for many cheap items. When the costs drop, you may even see them in stores...instead of (over)stocking a couple hundred cheap universal remotes, Wal-Mart will just "print" them, or any number of other gadgets, on demand. And in the future, who knows? Advances in technology may make it practical to use "flexonics" or some derivative for creating more complex circuits. Perhaps one day we *will* be printing our own computer hardware...

      DennyK

    4. Re:Great! by zmooc · · Score: 4, Insightful
      Moderated as funny. But it's not just funny; it's the future. There is no hardware equivalent to GPL software, but this technology will make it happen. Not just now, maybe in 30 years or so, but once decent 3D printers become affordable, the rest is just a matter of time. Free designs will start showing up. This will be a major step on our way to the not-having-to-work-with-our-hands-"utopia" which will now only have 3 things left to complete:

      • Food. Fully automated production is theoretically possible right now. Preferably in your own backyard, which will become pretty easy if you can print your own farm-robot and run it on GPL-software.
      • Transport. Fully automated transport is theoretically possible as well and is required for the food-thing and the robot-thing to work.
      • Robots. We need robots to build houses, fix things and get natural resources from the ground. These will alse become reality within the foreseeable future, the technology exists, it just needs a bit more work.

      As you probably understand, in this setup nothing will have to be done by us, people. In theory, that is. But one fact is: important things like a houses, food and transport (not the smallest part of the cost of most other things) will become very very cheap. And after that, I don't know.

      --
      0x or or snor perron?!
    5. Re:Great! by MindStalker · · Score: 2

      2 problems.
      1. Software and media is easily copied, but did it become free? Could it someday become free? Possibly. We will go through years, of a battle much worse than RIAA could even dream of over rights to copy physical items.
      2. Lets say number 1 gets worked out. And everything becomes easy to produce. And you can mine the minerals yourself. Land prices will go through the roof, literly. I don't even want to try and think about how expensive land will be. And of course all the rich will then be buying up all the lands so that they can mine it and sell it back to you, and rent you use of property on the land.

    6. Re:Great! by zmooc · · Score: 2

      An automated weed-plantage would be a lot easier than something to print drugs:)

      --
      0x or or snor perron?!
    7. Re:Great! by zmooc · · Score: 2
      Software and media is easily copied, but did it become free? Could it someday become free? Possibly. We will go through years, of a battle much worse than RIAA could even dream of over rights to copy physical items.

      All things you are talking about exist of 2 things: a lot of thinking to design them and the raw materials. The cost for raw materials should be ruled out by automated mines or something and since nobody will have to work sometime in the future, thinking will also become abundant.

      Lets say number 1 gets worked out. And everything becomes easy to produce. And you can mine the minerals yourself. Land prices will go through the roof, literly. I don't even want to try and think about how expensive land will be. And of course all the rich will then be buying up all the lands so that they can mine it and sell it back to you, and rent you use of property on the land.

      Land prices will go through the roof anyway if the worldpopulation keeps growing. And prices should be something of the past:) Just like this whole capitalistic society and all because in a world where work is no longer required, those that own the natural resources will have the power. And that will escalate the same way we've seen it happen with oil. Someday we'll understand again the utter stupidity of the concept of owning a piece of the earth. What right does anybody have to ask me money for natural resources because they happen to own the ground it came from? The unfairness of the current system (in which property gives you power and money and therefore more property) will become much more clear if labour is no longer required and the whole economy is controlled by property instead of ideals. Just think about it: the whole concept of property is what is holding us back on our way to an automated world anyway. It's called: egoism.

      --
      0x or or snor perron?!
    8. Re:Great! by zmooc · · Score: 2

      Right now, probably. But to copy yourself you'll have to wait for extremely fast sub-molecular 3D-scanners and printers:P But they'll require so much processing power that it'll be about just as easy to emulate yourself.

      --
      0x or or snor perron?!
    9. Re:Great! by blincoln · · Score: 2

      We need robots to build houses, fix things and get natural resources from the ground.

      As luck would have it, in the future there will be robots!

      --
      "...always new atoms but always doing the same dance, remembering what the dance was yesterday." -Richard Feynman
    10. Re:Great! by zmooc · · Score: 2

      My thoughts exactly. But it isn't quite that simple since hunger is mainly caused by [international] politics and war. And those are 2 things that are pretty hard to change.

      --
      0x or or snor perron?!
    11. Re:Great! by zmooc · · Score: 2

      Unfortunately that is not possible if the population keeps growing. And it does and will probably keep doing so since making children is built into our genes, otherwise we'd not be around. There's just not enough water, agricultural ground, energy etc.

      --
      0x or or snor perron?!
  2. Horray!!! by oateater · · Score: 5, Funny

    Now I can download that "Real" virtual girlfriend.



    err... ummm...

    1. Re:Horray!!! by Tablizer · · Score: 5, Funny

      Now I can download that "Real" virtual girlfriend.

      Indeed. That dot-matrix one was rough on the willy.

    2. Re:Horray!!! by skelf · · Score: 2, Funny

      Just hope you don't get a "paper" jam halfway through your print job!

    3. Re:Horray!!! by giel · · Score: 2

      $ lpd < realdoll.3ds
      lpd: Printer on fire!

      --
      giel.y contains 2 shift/reduce conflicts
  3. Cool!!! by torpor · · Score: 4, Funny

    Now all we need is a Feed connection to it, and we're in business!

    Damn, I gotta join that Drummer cult too now.

    Woohoo! Great sex for me!!

    --
    ; -- the corruption of government starts with its secrets. a truly free people keep no secrets. --
    1. Re:Cool!!! by Burwood · · Score: 2, Interesting

      Damn and blast! I got here too late to throw out the Diamond Age reference! Seriously, though, anyone have any ideas as to what widespread application and refinement of this technology would mean to the entire labor force? The economic impact of this could be devastating inside a mere 20 years without changing labor's basic place in economics. And if this technology becomes available to people in their homes the way microwave ovens have, we really are looking at creating a Feed system.

    2. Re:Cool!!! by silentbozo · · Score: 3, Interesting

      Another reference that uses replication technology is "Psychohistorical Crisis", which builds on Asimov's psychohistory from the Foundation series. It takes place several centuries after the formation of the Second Empire, and everybody trades patterns for items, instead of items themselves. No point in transporting the mass of an object, if you can just recreate the object (clothes, tools, books, etc) on demand when you get to your destination. The tech is nanoassembler-based (I think) rather than the Star Trek energy-to-matter replicator.

    3. Re:Cool!!! by f97tosc · · Score: 5, Insightful

      Seriously, though, anyone have any ideas as to what widespread application and refinement of this technology would mean to the entire labor force? The economic impact of this could be devastating inside a mere 20 years without changing labor's basic place in economics.

      Hum. This argument came up shortly after the invention of 'Spinning Jenny', when enraged workers destroyed the first industrial machines.

      Fortunately, they were not very successful in stopping the industrial revolution, and 200 years later we live, relativly speaking, in extreme prosperity, and with similar or lower unemployment rates. This is because whenever old lines of work disappear, new ones seem to appear.

      The key to a strong economy is _not_ to stop innovations, and to maximize the amount of labor needed for a given job. And as for labor's basic place in economics, it should be noted that in present day US, only 10% of the work force or so have industrial jobs.

      Tor The economic impact of efficient production is not devastating; quite the opposite.

    4. Re:Cool!!! by leomekenkamp · · Score: 2

      Makes me think of that Greek guy in ancient times that had invented steam powered machines, but his king did not want him to further work on his invention, fearing mass unemployment under his slaves....

      --
      Wenn ist das Nunstueck git und Slotermeyer? Ja! Beiherhund das Oder die Flipperwaldt gersput.
    5. Re:Cool!!! by AlecC · · Score: 3, Insightful

      The process of replacing labour has beeen going in for centuries already - as a previous poster said, since at least the Spinnning Jenny. At that time, most use of human labour was simply as a brute force machine - a source of muscle power. The canals and earleir railways were built by tens of thousands of men with shovels. Later, we invented power machinery to dig for us. Did those men go away? No - some became controllers for the power machines, we build more railways etc. because they were cheaper, and some got to run the railways, and the factories the railways made possible and...

      Virtually *nothing* we do nowadays would be recognised as "work" by the standards of 1800. As people are freed from one class of labour, we find another use for them. Some of it is pretty menial - burger flipping. Some of it is pretty complex - network administration. But if we free up people from one sort of labour, we will invent another sort with which we can usefully employ skills (new skills) to make our lives better - and pay the workers.

      While I am relaxed about the long term solutions, there are transitional problems if things change to fast. If this new gadget were to come in overnight, the transitional problems would be appalling. But if it phases in slowly - as it will do, because initial implementations will be expensive, and the designs won't be transferred, we can easily soak up the change.

      Mind you, it just increases the lead of the developed world against the poor countries. Doesn't hurt the poor countries, just widens the gap - and hence increases the resentment of the poor at the wealth of others.

      --
      Consciousness is an illusion caused by an excess of self consciousness.
    6. Re:Cool!!! by HiThere · · Score: 2

      ...As people are freed from one class of labour, we find another use for them. ...

      Who is this "we"? Why is artistic or other creative persuit so difficult and un-rewarded, unless some patron is subsidizing you?

      Do you feel that you, personally, are empowered in the design and allocation of "work"? Who is?

      Why?

      There may be good reasons why the answers to these questions aren't obvious, but those reasons aren't obvious either.

      --

      I think we've pushed this "anyone can grow up to be president" thing too far.
    7. Re:Cool!!! by AlecC · · Score: 2

      "We" is all of us - "the economy" - the whole of society - everybody. And I made no remark, for or against, artistic or creative work. I could hardly give an exhaustive list of professions in a single answer. I agree that, as our material needs are more and more cheaply fulfilled, we are more and more likely be willing to pay for creative rather than "productive" work.

      --
      Consciousness is an illusion caused by an excess of self consciousness.
  4. I wonder if this will work: by jrivar59 · · Score: 5, Funny

    "Printer; Tea. Earl-Gray. Hot"

    1. Re:I wonder if this will work: by FuzzyMan45 · · Score: 2, Funny

      As opposed to what? "A liquid that is almost, but not quite, entirely unlike tea?"

    2. Re:I wonder if this will work: by McFly69 · · Score: 2

      That is an interesting point. Would they tackle flavors also? If so, how would this be done? Perhaps by using generic flavors (pinch of chicken taste and steak to make a duck flavor) or create it molecule by molecule to get that perfect taste. Any ideas?

      --



      NO! NO! Please don't mod me, I'm too young to die a troll. *click* Oh the pain, the pain...
  5. Expensive by evilviper · · Score: 4, Insightful
    When the technique is perfected, devices such as light bulbs, radios, remote controls, mobile phones and toys will be spat out as individual fully functional systems without expensive and labour-intensive production on an assembly line."


    Not to mention that they will cost several times more than their so-called "labor-intensive" counterparts.
    --
    Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
    1. Re:Expensive by Rew190 · · Score: 2

      Won't this also remove a lot of "labour-intensive" jobs at the same time?

    2. Re:Expensive by exhilaration · · Score: 5, Interesting
      Give it a few years - once the technology is sufficiently mature, it *will* be cheaper. If you can eliminate just 20 factory workers making $20k each in the United States, that's a yearly saving of $400k-$500k, based on their benefits, etc.

      Of course, it'll still be cheaper to move manufacturing out of the U.S. You can't beat paying a Mexican or Chinese worker $1k-$5k/year for assembling electronics. This technology will probably be reserved for "high-end" stuff.

    3. Re:Expensive by migurski · · Score: 3, Insightful

      Once all those manufacturing jobs are eliminated, it had better be cheaper, or no one will be left to buy it.

    4. Re:Expensive by MBoffin · · Score: 2, Insightful

      Even if it does end up being cheaper to produce, don't expect too much of a price drop though. (At least for quite a while.) My guess is companies will charge about the same, and enjoy the increased profits. Slowly, over time, I'm sure the price will come down due to competition.

    5. Re:Expensive by frovingslosh · · Score: 2
      This technology will probably be reserved for "high-end" stuff.

      I expect just the opposite, that you'll find it on magazine covers and on advertisements.

      More than ten years ago I saw some articles describing working, completely optical logical gates. Part of the article suggested that the time to build a full working computer with this technology would be much less than it had been for transistor logic. After all, with transistors the growth to IC and then microprocessors had to be done by hand. All of those masks were done manually and the sicence was developed slowly. Now (even 10+ years ago) we have done all that, we have the CAD software already, and all that was needed was to translate logic design to optical logic. We didn't have to go back to scratch and start over, we could use all the tools we had to build the new technology. So where are the optical computers?

      I ask this here because I see (and saw when I first read about it) that this could be even more impressive than semiconductor inkjet technology. Imagine entire optical computers, complete with display, on a sheet of film. If this technology came to market it would make the semiconductor inkjet look primative.

      --
      I'm an American. I love this country and the freedoms that we used to have.
    6. Re:Expensive by evilviper · · Score: 2

      If it isn't financially viable, it won't change a thing

      "Look, we have a new device that can make a remote control. Granted, your workers can do the same job for less money, but it's not so LABOR INTENSIVE!"

      Do you think that would convince anybody?

      --
      Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
    7. Re:Expensive by SoupIsGoodFood_42 · · Score: 2
      Not to mention that they will cost several times more than their so-called "labor-intensive" counterparts.

      Have you any idea how much it costs to do ones-offs? Getting the mold for the plastic parts along would probably cost you over $10,000 (IIRC).

      The only way things are as cheap as they are today is due to mass production. If you want to do a small run, it will cost you an insane amount of money. That's where this printer will pay off.

      And how is it you know that it will always be expensive to produce it this way? Costs will decrease the more it's used, and as the technlogy improves. I thought that it was common knowledge that new technology can be more expensive at first.

      Sometimes I really can't understand the attitude of some people on /.. Here is this really amazing technology...Printing real 3D electronic devices for f's sake. And all you can think up is some poor comment on about how expensive it will be? *sigh*

    8. Re:Expensive by SoupIsGoodFood_42 · · Score: 2
      So what? who cares. get a better job. the future of tomorrow is customers ordering from a computer in a fast food restraunt while machines assemble your order. no need for worker slaves anymore. you should be happy that minimum wage jobs will disappear. ACT HAPPY! NOW!

      Unfortunatly, that isn't that case. Corporations will go with what ever is cheapest. At the moment, employing poor people in 2rd and 3rd world contries seems to be the cheapest.

      Unless you're planning on ridding the earth of capitalism or something, there will always be minimum wage.
      Besides, for people over in the sweatshops, there are no other jobs that pay as well, that's how the coporations can pay them so little...Alot have nowhere else to go.

    9. Re:Expensive by kmellis · · Score: 3, Insightful
      Once all those manufacturing jobs are eliminated, it had better be cheaper, or no one will be left to buy it.
      Jeez, does anyone understand economics or know history? As things become mechanized and less expensive, other things that are not able to be mechanized remain labor-intensive and scarce in relative terms. This creates demand, jobs shift to these labor-intensive areas, and the transition is financed by the inherent creation of wealth represented by the increased producivity gains in the things that have become mechanized.

      Pampered first-world people whine about how awful and boring their cubicle jobs are, but the truth is that they're doing at least a marginal amount of cognition in these jobs and are not merely doing some repitive manual task. Our big brains are the one thing that we are long way from dupicating in our technology. It makes a hell of a lot more sense, common and economic, to utilize the abilities that humans have that are still unique rather than employing them in repetitive manual assembly lines.

      Look around at the world we live in (in the devloped countries). For example, most of it isn't that great, but there's an emormous amount of all sorts of creative works being produced. In times past, less wealthy times, most of those people (as a percentage of the total population) would never even be given the opportunity. They'd not have the education, and there wouldn't be enough wealth around to pay for it. They're undoubtedly living more fully human lives, with more dignity, than they would have dragging a plow behind their bent backs for thirty years.

      The US now has an overwhelmingly service economy, manufacturing is the smaller portion. Every time factories close down and the jobs move overseas, the lament is that our economy is being wrecked. But our economy is the wealthiest and most wealth-producing economy in the world because of this. We're shifting labor to doing things that we can do better than anyone else and comparative advantage creates wealth--both for us and for those to whom we ship the jobs we no longer want. They're climbing the ladder (some ways) behind us.

      Furthermore, there may be technologies that we'll invent that will allow less-developed economies to jump right over the worst of the industrialization portion. Clean, simple and cheap manufacturing processes are a huge boon. Only people who aren't spenging their time sewing shirts can get educations and contribute to an economy where such advanced processes are invented. This technology may be one of them.

      Finally, given the political will to do so, productivity gains can be diverted from investment into a socioeconomic safety-net. All advanced economies do this to some degree, the US less than most; but my point is that we already have enough wealth generated and a sufficient wealth-creating economy that we could ensure that everyone lives considerably above an absolute (not relative) poverty line. (That won't really work though in terms of personal happiness, as studies have shown that people experience wealth, and poverty, in relative terms.) The work week has been decreasing in Europe for years, and their ability to do this has everything to do with the productivity gains they've made as their economies have matured. The US could do this, too, except that our mindset is always to reinvest gains and to do as little as possible to put a drag on the economy. (Well, except for defense spending and enormous national debt.)

    10. Re:Expensive by AlecC · · Score: 2
      This technology will probably be reserved for "high-end" stuff.

      Not for high end stuff, or for low end stuff, but for stuff for which transport and stocking costs are a high proportion of the price. Suppose you need a spare part for your low volume, imported, car. If your dealer wants to give good service, they have to hold thousands of such parts for years, selling them only occasionally - and will therefore charge accordingly. Alternatively, they may not stock it, so your car is off the road for several days while the part is expensively flown in. And after a while, the original manufacturer does a last-time build of the part, and if you need any after they have run out - tough, that car may have to be scrapped. With an "object printer", you can get a one-off done for you within minutes, without the wait.

      Expect this to be used for high-premium customisation as well. Back to the car, suppose you want a custom light cluster (or "limited edition"). Draw it up on the CAD system, print it out - don't spend $20000 on tooling. And when you back into a wall five years later - print another, don't hunt for the tooling and then do a batch of a hundred, throwing away 90 because they don't sell (after occupying warehouse for ten years),

      --
      Consciousness is an illusion caused by an excess of self consciousness.
    11. Re:Expensive by benzapp · · Score: 2

      Even if everything does get cheaper, we will all end up getting paid less a result. Of course, then our student loan debt will be an enormous portion of our income. Of course, housing prices have been rising at an insane level the last five years. Useless shit may be a lot cheaper but the necessities of life will become a much larger portion of our annual expenditures.

      --
      I don't read or respond to AC posts
    12. Re:Expensive by infinite9 · · Score: 2

      If you can eliminate just 20 factory workers making $20k each in the United States, that's a yearly saving of $400k-$500k

      Naa, the Indians will still do it for less.

      --
      Disconnect your television. Do your own research. Draw your own conclusions. They're probably lying. Don't be a sheep.
    13. Re:Expensive by Thag · · Score: 2
      Not to mention that they will cost several times more than their so-called "labor-intensive" counterparts.


      Have you any idea how much it costs to do ones-offs? Getting the mold for the plastic parts along would probably cost you over $10,000 (IIRC).

      Yes, but the second one costs 3 cents. If you're talking mass production, this isn't going to replace current methods.

      The only way things are as cheap as they are today is due to mass production. If you want to do a small run, it will cost you an insane amount of money. That's where this printer will pay off.

      Yes. But Evilviper was referring to the Slashdot article's commentary, which specifically mentioned mass production items. Rapid prototyping or small lot production is a whole different thing, and this technology may find a home there.

      Another possibility is that this process may be able to do things that can't easily be done with ohter processes. Like printing a Klein bottle.

      And how is it you know that it will always be expensive to produce it this way? Costs will decrease the more it's used, and as the technlogy improves. I thought that it was common knowledge that new technology can be more expensive at first.

      Yes, but not all technology scales equally well, or gets equally cheap.

      Evilviper is correct for a number of reasons:
      1. This technology won't scale as well as injection molding/printing. It will take longer to do the fabrication, and the machinery to do the fab will be lots more complicated. This might be offset by the fact that the 3D printed product could be one piece instead of several, eliminating assembly, but frankly I doubt it. Assembly is also automated these days.
      2. 3D printing technology that prints in metal already exists, and will be used to print the metal moulds for a lot less than machining them by hand costs now. I'd be surprised if this isn't already being done.
      A good comparison is offset printing vs. inkjet. Offset costs more for setup, but is dirt cheap in volume. Inkjet has very low setup costs, (i.e. getting the PDF right), but doesn't get that much cheaper in volume. So you use one for one thing and one for another thing. One last bit: Offset printing's higher setup costs have been dropping because offset printing isn't standing still either.

      Sometimes I really can't understand the attitude of some people on /.. Here is this really amazing technology...Printing real 3D electronic devices for f's sake. And all you can think up is some poor comment on about how expensive it will be? *sigh*

      Why should we turn off our sense of reason just because something is somewhat novel?

      Jon Acheson
      --
      All opinions expressed herein are my own, and not those of my employers, who are appalled.
    14. Re:Expensive by evilviper · · Score: 2
      Why should we turn off our sense of reason just because something is somewhat novel?

      I particularly liked that line. It seems to be the mindset on slashdot that something that is ``neat technology" is beyond reproach, no matter how well the less technologically advanced methods did the same job, and no matter how well it works in the real world.
      --
      Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
  6. Excellent. by Quaoar · · Score: 5, Funny

    Now I can finally print myself a woman...

    Awww crap, I'm all out of nipple ink!

    --
    I'll form my OWN solar system! With blackjack! And hookers!
  7. Consider the significance... by boomgopher · · Score: 3, Interesting

    computers will be able to have babies.

    Then when neural nets become fast enough to allow self-learning - wow...

    --
    Your hybrid is not saving the environment. Its purpose is to make you feel good about buying something.
    1. Re:Consider the significance... by outsider007 · · Score: 5, Funny

      computers will be able to have babies.

      how long before these 'printers' decide to enslave their human masters? soon we'll be herded into tiny rooms and be forced to be productive

      oh wait..

      --
      If you mod me down the terrorists will have won
    2. Re:Consider the significance... by Kris_J · · Score: 3, Funny

      Nah, how about two printers chatting:

      P1: Damn humans, take forever and sometimes your job never appears
      P2: "PC Load Letter" -- what the hell does that mean?

  8. Recursive? by Tablizer · · Score: 2, Interesting

    Do we have to pay royalties if we print a printer?

    1. Re:Recursive? by some+guy+I+know · · Score: 2

      A printer could print itself, or, more accurately, a copy of itself, if its width, height, and depth are different from each other.
      Let us assume that the source printer is 1x2x3 (of whatever unit you want).
      Further, the "print head" is 1x2, located on the side of the printer that's 2x3.
      The printer could print a copy of itself by printing 1x2 cross-sections.
      The printer would have to contain enough empty space so that the amount of material comprising it with empty "ink" (polymer) tanks is less than the amount of polymer it takes to fill the tanks, or you would have to refill the tanks while the printing is occuring.
      Another solution is to have the printer use cartriges, and print those separately, or to make all of the polymers out of materials that are found in the atmosphere (oxygen, hydrogen, carbon, nitrogen, etc.), in which case, the printer would need no "ink" at all!

      --
      Those who sacrifice security to condemn liberty deserve to repeat history or something. - Benjamin Santayana
  9. Who wants to bet? by saskboy · · Score: 3, Insightful

    I bet that the "toner" for printers like this will be a tad more than the average laser printer toner.

    Anyone want to bet against me?

    --
    Saskboy's blog is good. 9 out of 10 dentists agree.
    1. Re:Who wants to bet? by Anonvmous+Coward · · Score: 3, Insightful

      "Anyone want to bet against me?"

      Nope. That'll be the business. First, there'll be people who design patterns to .. uh.. for lack of a better term... replicate. Then, they sell the materials to print the object.

      This could make for an interesting business model. It probably won't be cheaper than going and buying the pieces assembled. However, they can charge a premium if somebody has to have a piece right now right away. Example: You run a factory. A machine breaks and needs a part replaced. You can't take it down for a week to wait for a piece to be manufactured and delivered. With one of these, you can print the more expensive piece as a placeholer until the real one is done. This has been done before.

      I can't wait until these become consumer (or at least small business) level.

  10. Re:Oooohhh Oooohh I have a printer! by MyHair · · Score: 3, Funny

    so does this mean I can print out a new processor on my inkjet?

    Yes!

    Unfortunately it only prints Transmetas.

  11. Re:Yeah, we need this for lightbulbs... by Anonvmous+Coward · · Score: 5, Insightful

    "because we all know how expensive it is to mass-produce lightbulbs."

    Way to miss the point. :P

    Am I correct in understanding that lightbulbs contain a vacuum or at least a different air pressure? If so, can I take that comment to mean that they can create a vacuum inside the printed lightbulb, or is that a seperate process?

    Not really that big of deal, but that's damn cool if they can.

  12. Not a "3D printer" by Animats · · Score: 5, Interesting
    This isn't a "3D printer". This is another "we're going to fab semiconductors really cheap by using a printing process".

    If somebody could actually make that work, flat-panel displays would be made with it. Many people have tried. (Remember "e-ink"? Flexible displays? Same concept.) It's not a new idea; it's an old one that's hard to do. It was first suggested decades ago for solar cell manufacturing. It didn't work even for that, and solar cell fab is very forgiving; as long as most of the cells work and the duds don't short out the array, it's fine.

    Now, if they'd announced "we have it working", that would be a story.

    1. Re:Not a "3D printer" by lingqi · · Score: 5, Interesting

      I really don't think that's the point, though.

      This is a different way of manufacturing stuff, and in a way closer to the nanotech promise of universal manipulators in its function and operations. (this part is not as important, but i thought i'd point it out - because if the print nozzles get small enough and resolution high enough - what is the difference between this and a univ.manipulator in practical terms?)

      besides, non-electronic stuff can already be "printed."

      there are a few impacts that I think needs to be considered:

      ford completely changed "manufacturing" by inventing the assembly line. Now we are going back the other way of making things one at a time. this is interesting - from a economic perspective if anything:

      there are always tradeoffs in the world (let's focus on manufacturing): let's take, for example, if you want to make a silicon chip for some application; you can either get a FPGA (field programmable gate array) from Altera / Xilinx / whoever, or go for a ASIC process with custom plates and stuff. for big runs ASIC is cheaper, for small runs FPGA is cheaper.

      same thing with buring CDs. you want a few CDs of your stuff? you can burn them or send them to be stamped. under 1000 copies, don't even think about stamping.

      exactly the same in manufacturing - even though assembly line is nice and efficient, there is the infrastructure cost and the start-up cost/delay (especially for big / complex stuff). this is problematic in several ways:

      1) designing for an assembly line sucks because making models of what you are trying to make eventually is a completely different process. making models takes a lot of time, and they are not always 100% reprasentative / difficult to change, etc (why do you think so many uses computers to do industrial design / modelling?)
      2) making changes to an assembly line (say, to correct error / bug) also suck, if in a rigid configuration (what, you mean my gate masks are wrong and I have to etch another one?).
      3) small runs / cheap crap (toys, say) does not warrent a real "assembly line" and a humanized assembly line / having humans make them would be expensive. to solve this problem, many manufacture of cheap stuff offload them to, say, china - where stuff are made by hand in assembly, mostly. This is *still* relatively expensive, prone to humar error, cause bag working conditions, etc.

      being able to "print out" a working model / product solves all three and fits neatly in a segment that desperatly needs, or would at least hugely benefit, from sucha technology.

      I welcome it. It also may mean that instead of building lego robot command toys, my kids will be able to design his whatever gizmo in a computer and just "print it out."

      but when an actual product is as easy to "copy" as a song on a CD - boy we will see some crazy changes in the future! This if anything convinces me of the not-so-distant singularity, and its proximity.

      --

      My life in the land of the rising sun.

    2. Re:Not a "3D printer" by HiThere · · Score: 2

      It's a 3-D printer, but it's a long way from a universal fab.

      There have been experimental 3-D printers around for decades, using various different technologies. This seems to differ from the prior versions primarily in letting one set a combination of conductive and non-conductive pieces. But you probably shouldn't over-read it's capabilities. Think of it as an incremental advance rather than a giant leap.

      Prior 3-D printers, to the extent that they were used for anything besides research, were used to construct proto-type images, usually out of photo-setting plastic. The technique that I'm aware of worked like this:
      Take a box transparent to the working frequency (selected to cause photo-setting of the plastic). Place lasers on 3 sides (e.g., Top, Left, and Far), on carriages that are controlled by stepping motors. As the tank slowly fills, slide the lasers back and forth, and whenever they encounter a voxel that should set, cause all three to fire at it. It takes several occasions to actually set the plastic, but the first three-sided exposure is sufficient to thicken it.

      With careful programming (about which I know nothing) this box could produce an almost arbitrary shape. Not quite arbitrary. Some shapes require later machining, or aren't appropriately solid. (Or have inappropriate internal connections. Even exposure to two of the lasers will set the plastic given enough time. For that matter, even one will, though it then requires minutes of continuous exposure.)

      When you are done, drain the tank. (Note that internal voids will be filled with unset plastic fluid at this point, so you need to puncture, drain, and patch [or just drain and patch if you left holes].)

      This is a working 3-D printer, but it isn't too practical, and is limited in what it can make. (You can improve the strength of the final product by baking it, but this makes it more brittle.)

      And it sure isn't a fab.

      Being able to add electrical circuits within this model would be nice, but it won't turn it into a fab.

      --

      I think we've pushed this "anyone can grow up to be president" thing too far.
  13. Re:Oooohhh Oooohh I have a printer! by InfiniteWisdom · · Score: 5, Funny

    Or better still.... print a more sophisticated printer on my existing printer. Repeat.

  14. Paradox Printer by Anonvmous+Coward · · Score: 3, Funny

    "As opposed to what? "A liquid that is almost, but not quite, entirely unlike tea?"

    Imagine... at one time you could have tea and no tea.

    1. Re:Paradox Printer by Kompressor · · Score: 2, Funny

      Schroedinger's tea?

      --
      kmem russian roulette: Aquillar> dd if=/dev/urandom of=/dev/kmem bs=1 count=1 seek=$RANDOM
    2. Re:Paradox Printer by Anonvmous+Coward · · Score: 2

      "Schroedinger's tea?"

      Sorry to be llama, but could ya explain the reference?

  15. A significant drawback by core+plexus · · Score: 5, Insightful
    According to the article; "But there is a downside. When a flexonic device breaks, it will be irreparable, because none of the embedded components can be replaced. So the technology will fuel the throwaway society."

    Thats the polite term for it. Waste is what it is. And given the current recycling rate, don't expect any relief. Even the author of the article refers to the "throwaway society."

    Over-exposed schoolgirl victim of high-tech bullying

    1. Re:A significant drawback by jericho4.0 · · Score: 2
      In the long run, technology like this might lead to more eco-friendly industry.

      There's no reason that these things couldn't be made to be very reliable. In fact, they could be even more reliable as there are no solder joints or tired assemblyline workers to worry about, and the parts can't move. The parts can be made with much less material than they would take if you had to ship and install them.

      In the end, it's up to consumers to push for quality over price.

      --
      "A language that doesn't affect the way you think about programming, is not worth knowing" - Alan Perlis
    2. Re:A significant drawback by geekoid · · Score: 3, Interesting

      Perhaps we can build a device that breaks down the broken components back into 3d printer "ink"?

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    3. Re:A significant drawback by lacheur · · Score: 2, Insightful

      I don't see this technology influencing the trend toward a "throwaway society". We're already there. With the possible exception of some high end electronic products, everything is *already* throwaway. It's cheaper to produce a new product (all that expensive and labour-intensive assembly line production notwithstanding), than it is to pay a skilled worker to repair it. When my clock radio breaks, I buy a new one.

    4. Re:A significant drawback by msheppard · · Score: 2

      This is assuming they print entire devices. They will probably print components. Imagine a computer like today's boxen: When the memory fails, your THROW IT AWAY and replace it. When the hard drive fails, you THORW IT AWAY and replace it. This process won't be printing cars, it will print the computer control for your car, and yes, you will throw it away and get a new one if it fails.

      My point it is, we already throw things away at the component level which I believe this device will product.

      M@

      --
      Krispy Cream is people
    5. Re:A significant drawback by swb · · Score: 2

      I think half the reason people throw things is that they're buying something that's not tailored to their needs, it's tailored to someone's idea of what would work for everyone.

      Many people buy it and decide it doesn't work for them. If devices were being tailor-made for individuals, maybe people would have a higher level of satisfaction and not be inclined to chuck things.

  16. Re: No, YOU missed the point by Anonymous Coward · · Score: 2, Informative

    All I want for Christmas is 1% of slashdotters to read the stories before they post!

    The lightbulbs they're referring to are more like LED's, the kind that light up when you press a button on the TV remote you just printed out.

  17. Re:Yeah, we need this for lightbulbs... by jericho4.0 · · Score: 4, Insightful

    It wouldn't suprise me if the process ocured in a vacuum in the first place. In that case it becomes difficult not to have a vacuum.

    --
    "A language that doesn't affect the way you think about programming, is not worth knowing" - Alan Perlis
  18. Re:Yeah, we need this for lightbulbs... by Have+Blue · · Score: 3, Informative

    I'm pretty sure current 3D printing methods take place in a vacuum anyway. And light bulbs don't contain vacuum, but rather inert gases designed to retard the disintegration of the filament.

  19. Re:Oooohhh Oooohh I have a printer! by Anonvmous+Coward · · Score: 3, Funny

    "Or better still.... print a more sophisticated printer on my existing printer. Repeat."

    Until it's Barbie Doll House sized?

  20. I saw one in action by rosewood · · Score: 3, Funny

    I dont know the specs or how detailed it was, but they had something that did 3d printing at Boeing. I saw it there when I went I took a tour for a class here in Wichita, KS. It was pretty cool. I watched for 2 minutes as it built a plane model someone was working on. The guide was a little mad at me and said I should be seeing whats comming off that printer but since it was building the lower half, he and the engineer agreed I was harmless.

    Ill never forget that weird design, looked just like a dinner plate. I kid, I kid.

  21. Re:Yeah, we need this for lightbulbs... by Plastik · · Score: 5, Funny

    To avoid a vacuum, you just print air on the inside. Duh!

  22. Re:bleh by Anonvmous+Coward · · Score: 2

    "too bad these things would have to cost like, a couple million dollars. why not make something like, print your own cheeseburger?"

    Heh I suppose getting married is out of the question?

    (This joke is costing me roses. I better get modded up.)

  23. Re: No, YOU missed the point by Anonvmous+Coward · · Score: 2

    "All I want for Christmas is 1% of slashdotters to read the stories before they post!"

    If only Google cached 1% of the articles Slashdot links to.

  24. Hah, another RIAA nightmare by Wrexs0ul · · Score: 2, Funny

    Just wait, if mp3s make "exact digital copies" of music there's already someone in the company running in circles about an "exact copy" of a CD, album cover and all.

    On the plus side I'd love to download a new product and print it out, wonder how much piracy there'd be: "pirated PS8, download and print yours today!"

    -Matt

    --
    --- Need web hosting?
    1. Re:Hah, another RIAA nightmare by sryx · · Score: 2, Funny

      Just wait, if mp3s make "exact digital copies" of music there's already someone in the company running in circles about an "exact copy" of a CD, album cover and all.

      Screw making copies of the music, with this we could make copies of the ARTISTS!!! Stuff like that would make the RIAA freak out! :P
      -Jason

  25. Missing the point by Have+Blue · · Score: 5, Insightful

    Of course making calculators and light bulbs with this device is stupid and unprofitable. The real power of this device will be to allow designs and products that cannot be manufactured by any other means. Eliminate the parts of the product that are only used to hold the pieces together. Eliminate complexities and potential sources of problem from manufacturing components seperately or by seperate processes. Consider a cell phone made by this method... It would be a single chunk of plastic. Completely customizable color and shape and button layout. Waterproof, impossible to tamper with and nearly indestructible (the circuits are embedded in the plastic and the buttons are just flexible or touch-sensitive areas of the sealed shell).

    1. Re:Missing the point by g4dget · · Score: 2

      You mean kind of like what companies are already doing when they encase electronics in epoxy or other plastics?

    2. Re:Missing the point by ShieldW0lf · · Score: 2

      Short term, the real power of this device is to allow rapid prototyping.

      Long term, the power of this device is the ability to render both shipping and warehousing redundant.

      Now, if it can recycle what it makes, that would really make it killer tech.

      --
      -1 Uncomfortable Truth
  26. Sometimes, expense doesn't matter by Bruce+Perens · · Score: 5, Interesting
    One great application for this, if it works, is in helping to bootstrap extraterrestrial habitation. The problem is not to get all of the stuff there (Mars, wherever), but to make new stuff once you are there because you can not possibly afford the delta-V to bring everything. Without this sort of technology (or nanotech, about which I am dubious) once there you are limited to fabrication of early 1900's technology.

    But it's a while before we see a device like this replicate itself. That is the turning point.

    Bruce

    1. Re:Sometimes, expense doesn't matter by sweet+reason · · Score: 2

      bootstrap extraterrestrial habitation...
      can not possibly afford the delta-V to bring everything...
      But it's a while before we see a device like this replicate itself.


      in particular, it must be able to work from local materials, else you still have to ship all the raw polymer to build from.

      --
      Everything should be made as simple as possible, but not simpler. -- A.E.
  27. Open source gadgets? by gilrain · · Score: 3, Insightful

    I imagine the real bugger with this, assuming the technology ever works and takes off, would be the cost of the file you print from! Imagine the complexity of the information required to print a working gadget, like that. And there'd also be some charge for the labor needed to design the file in whatever CAD-esque program becomes available for it.

    What would be cool is the open source community eventually embracing it. Imagine scenarios like this:

    Hm, can't find a friggin flashlight when I need one. Guess I'd better print one out...
    Can't afford the one from maglite.com, cool as it is... What to do?
    Ah! Of course! Download the open source flashlight from opengadgets.com and print it out.

    1. Re:Open source gadgets? by sql*kitten · · Score: 2

      I imagine the real bugger with this, assuming the technology ever works and takes off, would be the cost of the file you print from! Imagine the complexity of the information required to print a working gadget, like that. And there'd also be some charge for the labor needed to design the file in whatever CAD-esque program becomes available for it.

      Why? Every industrial product already exists in a CAD file. The process of converting it into a 3D representation is no more complex than your printer converting PostScript to a printed page. The hard part is the actual printing in 3D.

  28. What I really want... by Jace+of+Fuse! · · Score: 2, Funny

    A food printer.

    --

    "Everything you know is wrong. (And stupid.)"

    Moderation Totals: Wrong=2, Stupid=3, Total=5.
  29. Re:Yeah, we need this for lightbulbs... by iamdrscience · · Score: 3, Informative

    yeah, they have argon in them, but they're also of a lower pressure than the air outside of them, a.k.a. being vaccuous inside.

  30. Hmmm. Anyone want to trade plans for a railgun? by silentbozo · · Score: 5, Funny

    How long before collections of open-source hardware starts circulating? Anyone want to design a reference railgun? :)

  31. star trek? by dethl · · Score: 2, Interesting

    hrm, we're coming ever closer to many more star trek gadgets...nice...to be able to "print" a device of my choosing is nice...however...it could be nice to make the parts printed interchangable...print off pieces, put them together, a functioning device...and if something on it fails, replace that certain piece. Note that as with all technology, everything starts out expensive...maybe the machine itself will become dirt cheap like regular printers (except the companies will charge an arm and a leg for the "ink" still)

    --
    "Some fight for law. Some fight for justice. What will you fight for? One day, you will see."
  32. give away the razor, sell the blades... by QuantumRiff · · Score: 2

    can't wait to see what they charge for an ink cartridge in this baby...

    --

    What are we going to do tonight Brain?
  33. A significant drawback / not really by frovingslosh · · Score: 2
    OK, I'll play along and pretend that it's cost effective to repair a device like a floppy drive or a CDR drive or even a hard disk now. Not to mention the kinds of things like the article suggested such as a TV remore. So lets pretend that when my $4.99 TV remote craps out I get it fixed, where if this thing breaks I have to replace it. So what happens when I get my TV remote fixed? Someone takes out something, perhaps a $1 IC, and puts a new one in. What do they do with the old dead IC? They throw it away! So If I can print the remote for a buck or less, and throw the old remote away when it fails, how is this any more wasteful than throwing away a part that faied? The TV remote becomes the part.

    The truth is, of couses, that a TV remote is never repaired. It's always discarded, and unless these printed devices were much more prone to failure it will be less wasteful to use and discard them than current devices. Early devices may not hold up well, but I expect before the technology is used to make TV remotes that problem will be resolved.

    --
    I'm an American. I love this country and the freedoms that we used to have.
  34. One Word... by Blingin'+AMD · · Score: 2, Insightful

    Replicator.

    --
    Now watch this drive.
  35. This is cool, but not a big deal by Anonymous Coward · · Score: 2, Insightful

    Current industrial production methods are pretty advanced and efficient. What would be nice is a _drastic_ drop in the cost of the 3D rapid prototyping printers. That would be cool. Think about it, design & print your own cool stuff. Great for hobbyists that want to have "print" the body of an RC car or whatever other models (use yer imagination). Or maybe you can "print" out a copy of a book properly bound and all (if the DMCA gets overturned).

  36. John Wayne Bobbit... by sickmtbnutcase · · Score: 2, Funny

    coulda used this a few years back. File...open...Penis.doc...file...print...tada

  37. Re:Oooohhh Oooohh I have a printer! by Anonymous Coward · · Score: 2, Insightful

    yes, and future upgrades too.

    Soon hardware will be protected by copyrights not patents. The patent office will become a museum.

    Instead of waiting around 20 years for a patent to expire expect to wait "n + 99" years for the copyright to expire.

  38. Re:First thing I want to print... by Jeremi · · Score: 2

    And the second thing you'll want to print is a few extra ink cartridges, so that you'll never run out of ink...

    --


    I don't care if it's 90,000 hectares. That lake was not my doing.
  39. Logic gates not a computer by Goonie · · Score: 2

    You not only need logic gates, you need to connect them together. You need to be able to make them really small, and they need to be really fast, and you need to do it all really cheap, to beat conventional semiconductor logic. As we're still (according to the people who build this stuff) able to squeeze more performance out of conventional semiconductors for another decade or so, there's no real incentive to throw megabucks at the engineering required to do the above.

    --

    Any sufficiently advanced technology is indistinguishable from a rigged demo
    --Andy Finkel (J. Klass?)
    1. Re:Logic gates not a computer by frovingslosh · · Score: 5, Informative
      You not only need logic gates, you need to connect them together. You need to be able to make them really small, and they need to be really fast, and you need to do it all really cheap, to beat conventional semiconductor logic. As we're still (according to the people who build this stuff) able to squeeze more performance out of conventional semiconductors for another decade or so, there's no real incentive to throw megabucks at the engineering required to do the above.

      Connecting them together isn't really much of a problem, you just position the gates so they connect. We're talking about light beams; I think the article pointed out how you could even let the beams cross in the same plane, something you can't do with electrical circuits. Making the gates small enough may well have been the real issue, although the paranoid in me wonders if the technology didn't get developed but is being kept from us.

      The incentive would certainly be there tough. The gates ran at the speed of light, and didn't generate heat. In theory an optical compter could run off room light or at worst a small lamp, could provide it's own optical input and output devices, and should be inexpensive to produce. If you want another economic incentive, imagine this: Software could be delivered on an optical medium that included it's own custom processor designed/optimized for that application. It would go in a stack of optical software that communicated with the storage and primary I/O devices over an optical network built into a predefined location on the media. The whole issue of pirating software changes when the software comes with it's own custom processor right on the media. Software designers can be confident that the hardware will support the application and there will not be other applications taking resources because they deliver it with software, they just need an (optical) network to get to a network printer and I/O devices (and for portable use the optical computer might contain it's own display and input device), or simply hook up to a thin tablet like device. I see economic incentive written all over this.

      --
      I'm an American. I love this country and the freedoms that we used to have.
    2. Re:Logic gates not a computer by Goonie · · Score: 2
      Connecting them together isn't really much of a problem, you just position the gates so they connect.

      Hmmm. So why don't they apply this brilliant technique of "just positioning the gates" to conventional semiconductors? Perhaps because when you're trying to arrange a few million of them it doesn't quite work that way?

      The gates ran at the speed of light, and didn't generate heat

      Yes, the signals may have travelled at the speed of light (because, well, they are light) but remember that that's slower than c (because we're not talking about a vacuum here). However, the speed of a gate is determined by how long the output takes to stabilise. That's not automatically going to be faster in an optical gate (though it may well be). As for "not generating heat" some proportion of the light energy going in is going to be converted into heat, just like in a conventional chip. The more gates in the system, the bigger the losses, and the more densely they are packed, the hotter the system will get. It might be less of a problem than with current technology. It's just as likely to be worse.

      As to your suggested hardware-software hybrid, I just have to ask what the hell kind of economic sense does it make to pay for a custom processor for every two-bit program on your machine?

      although the paranoid in me wonders if the technology didn't get developed but is being kept from us.

      Keep your tinfoil hat on, the aliens are coming ...

      Must be good crack for the moderators today :/

      --

      Any sufficiently advanced technology is indistinguishable from a rigged demo
      --Andy Finkel (J. Klass?)
  40. What would be really cool: 3D chips by Jeremi · · Score: 2

    What I'd like to see along these lines is a printer that can print out 3 dimensional CPUs or RAM devices. With the third dimension available, the number of transistors and interconnections per unit volume could be much higher than it could ever be in two dimensions. Of course there would be problems with heat dissipation, but I think they might be solvable (use superconducting materials, or leave holes in the cube for cooling fluids to flow through, or etc).

    --


    I don't care if it's 90,000 hectares. That lake was not my doing.
  41. A Von Neumann printer? by Cyclometh · · Score: 2

    Would this be a Von Neumann printer?

  42. Thank Bucky... by djupedal · · Score: 5, Interesting

    R. Buckminster Fuller would have loved to see his dream mature. Bucky wanted to give a metal lathe to every other person...with the agreement that the first thing they would make would be another lathe for the remaining half of the population.

    This one is for you, R.B. Thanks!

  43. Re:Oooohhh Oooohh I have a printer! by achurch · · Score: 3, Funny

    Or better still.... print a more sophisticated printer on my existing printer. Repeat.

    Of course, by the tenth generation or so they've gotten so complicated you can't figure out why it keeps spitting dust out at you. And by the twentieth generation, the printers print more sophisticated printers on you.

  44. Re:Oooohhh Oooohh I have a printer! by vrai · · Score: 2, Funny
    ... the printers print more sophisticated printers on you.

    Only if you're in Soviet Russia.

  45. Re: No, YOU missed the point by FuegoFuerte · · Score: 3, Insightful

    The lightbulbs they're referring to are more like LED's, the kind that light up when you press a button on the TV remote you just printed out.

    An LED wouldn't be a lightbulb, now would it? Since it's not a bulb at all? So does it really matter if the story isn't read? If it calls it a lightbulb, it's incorrect. Which means the original poster who pointed out the issue of the vacuum issue still has a perfectly valid question. If the thing can print out a lightbulb, as the slashdot blurb says, can it create the vacuum too? If it's not a lightbulb, then either the original story, or the slashdot blurb, or both are incorrect.

    Not to nitpick, mind you. :)

  46. Expensive, but some uses... by sifi · · Score: 3, Insightful

    A 3D printer is always going to be more expensive than a production line (why don't they use laserjets to print books?).

    However it could be extremely useful for fabricating spare parts where it would be time-cosuming/costly to get them (on a battle field, in space etc.)

    --
    Sig (appended to the end of comments you post, 120 chars)
  47. I have a feeling that... by Torgo's+Pizza · · Score: 2

    The printers will be cheap, but the toner cartridges will be expensive.

  48. Interesting by Daath · · Score: 4, Funny

    The pen is mightier than the sword.
    The pen can now print a gatlin gun!

    --
    Any technology distinguishable from magic, is insufficiently advanced.
  49. Re:Oooohhh Oooohh I have a printer! by Anonymous Coward · · Score: 2, Funny

    Damn that region encoding. :-P

  50. Yay! Replicators! by Jeremy+Lee · · Score: 5, Insightful

    Since this is something I've known was coming (and no-so-patiently waiting) for a couple of years now, I feel I can put this in context and draw a few conclusions.

    Everyone wants a Replicator. The things we see on Trek, in Science Fiction, resonate with us so deeply because it's all stuff we really, really want. That's the best purpose of SF, to show you a nice shiny concept and have you go "Yeah. I'd love one of those." and then (for some people) spend surprisingly large amounts of time trying to make it happen.

    Go back through history. We've always wanted Magic in our lives, and any technology sufficiently advanced...

    Matter Replicators are coming. The technology began when we started carving things from wood, and will reach it's zenith when we finally get true nanotech in maybe a century. But there are many milestones along the way.

    One we've been living with for a decade now is the Laser Printer, which is essentially a personal Replicator for books. This is an improvement on the old Gutenberg press, which was the industrial equivalent. Never forget that... the modern laser printer would effectively BE magic to Gutenberg. One look and he'd probably break down and cry with awe and joy.

    Of course, then he'd get very angry at the entire copyright situation we've put ourselves in. He'd marvel at our stupidity, inventing a machine that can churn out books faster than you can read them, and then Not Allowing ourselves to use it.

    Most of us now own a device that can, in minutes, 'burn' a data storage media capable of holding more information than exists in the human genome. How cool is that? What we did for books, we also did for audio and video media. And then the same copyright issues closed in to hold the technology back.

    Again, CD burners started as multi-thousand dollar devices that only companies could afford. Microwave ovens followed a similar course into our homes. (though being devices that only convert food from cold to hot, they strain the replicator analogy a little)

    We are slowly surrounding ourselves with specific-purpose replicators, while trying to create all-purpose ones.

    It seems fairly obvious to me that these multi-thousand dollar 3D printers used by industry will eventually drop in price, and soon enter the home, to be played with by hobbyists around the world. And the moment that happens, be prepared for some rather large changes.

    First, expect to see the whole Intellectual Property issue hit another level. Controlling the reproduction of physical objects is what the Patent system is best at, remember? Imagine a world where your personal replicator will only produce licenced objects after the appropriate payment has gone back to a commercial entity. There are a lot of powerful people who want that to happen.

    Then consider the other side, some guy in Guatemala who designs a series of 'patterns' that, if you print them in your 3D printer and assemble the parts, makes another 3D printer. An 'open' printer. When that happens, a wave of change will sweep across the world like nothing we've ever seen.

    The first 'industrial revolution' created factories and warehouses and supply chains. The second one (coming soon to a theatre near you) will mostly tear it all back down.

    Replicators will change the way we percieve physical 'products' in a way we can't predict right now. Will we start keeping most of our 'things' in data storage, printing them out (and then recycling the materials) at need, so our homes are nice and empty? Will we become pack rats, filling our rooms with pointless crap? Probably both.

    Any new view which sees physical products as transient and temporary will be another blow to capitalism, (and materialism, for that matter) which is only kept honest by the transfer of 'real' commodities. What happens to the law of supply and demand when scarcity suddenly cannot possibly exist for a large class of consumer products? We may be facing the end of capitalism as we know it. The only way to keep it in it's current form is to engineer scarcity back into the model, which as the copyright wars show us, is only possible through totalitarian control of each consumer's tools. I don't think we want to go there.

    Yes, 3D printers require processed raw materials (the polymer inks) which initally will have supply/demand issues, but those will dissapear quickly as millions of individuals prototype and play with recycling machines, or automated chemistry sets. In the medium term we might even co-opt nature's replicators and make a few strains of yeast which excrete the relevant polymers (or precursors) after eating recycled waste. There are many paths.

    None of this can happen without computers and the Internet, and without the intellectual freedom to use them.

    The great thing is, it seems to be pretty much inevitable. Whatever the precise mix of technologies turns out to be, these devices are going to forever change our relationship with the physical world.

    I'm ready. Are you?

    --
    Jeremy Lee | Orinoco
    1. Re:Yay! Replicators! by WillWare · · Score: 2
      I think you've described quite well how things are likely to go. And as you point out, the "intellectual property" dilemma will get deeper and stupider than it already is. I can see a few different scenarios.

      Stallman scenario: Everybody has an open, widely-capable 3D printer. There is an abundance of public-domain (or open-sourced) designs available for daily necessities. Any printer can make another printer. People can sell fancy new designs, but any design eventually leaks into the public domain.

      Disney scenario: Everybody has a printer, but each printer has a secure microcontroller that allows big design studios to SSH their designs into your printer without you seeing the designs. The secure microcontroller cannot be duplicated by the printer, so one printer can't make another. The big studios jealously control their digitally-signed designs and don't allow Joe Luser to create designs (he doesn't have the private key to sign them, so the printer rejects them). This dead-end lasts until a studio employee leaks enough information to break the monopoly.

      Mixed scenario: There are multiple printers out there, some locked and some open. The design studios are madly trying to criminalize "unauthorized" design work, and get consumers to buy locked printers. The EFF and the Green Party try to promote open printers, but nobody can hear them in the commercial din.

      I would expect that as 3D printers enter the home in large numbers, we'll start out in the mixed scenario and then drift toward one of the extremes. Personally I'm hoping for the Stallman scenario.

      --
      WWJD for a Klondike Bar?
    2. Re:Yay! Replicators! by mark-t · · Score: 2
      An "open source" 3d printer, as it were, may not be as much of a great boon that many here seem to think it would be. Unfortunately, we would still be facing the fundamental problem that the raw materials that the printer uses as "ink" will have to be supplied from somewhere. If this technology did become ubiquitous and freely available, the companies that control the manufacturing and distribution of these raw materials will become very, very, very wealthy. Until such time as we can build units that rearrange matter at the submolecular level I see the requirement of using "polymer ink" as being too strict for this device to offer any real potential for change to society.


      What could lend considerable impairment to the above scenario (and would be highly desirable, from an ecological standpoint) is if the device were also cabaple of "printing" a recycling unit, that could take already assembled constructs and break them back down into raw material to use for another object later. I would assume there would be some loss of material in the process, but not nearly as much as would be lost if you had to discard an entire component once you no longer had a need for it.


      Of course, the ultimate goal is certainly to build something akin to star trek replicators, which manipulate matter on a submolecular level using, as raw material, other matter that has previously been disposed of and provided to the unit (ie, garbage). Somehow I don't think this is going to happen anytime in our lifetimes.

    3. Re:Yay! Replicators! by interstellar_donkey · · Score: 2

      You're right. The economic system as we know it will end up changing signifigantly. If this thing blossems to fruition, humanity will only have two resources in scarce supply.

      1. Land. Until we get off the planet on a regular basis, land will be king. Buy land. Now. It doesn't matter where it is. If you can pick up a few hundred acres in the middle of the desert, do it. In 30 years you'll have machines that can keep your house on that land safe, clean, and comfortable. Transit systems will take you anywhere you want to go in a short period of time, and ultimatly it won't matter where your land is, since the difference between living in downtown San Francisco and the polar ice caps will be negligable.

      2. Intellectual property. Oddly, the more advanced we get, the stupider we become. Try as they might, the powers that be are slowly on the road to losing their centralized control over intellectual property. When it costs $500 to produce a movie and next to nothing to distribute it, when a studio quality album can be mixed and produced in a home office with open software, or when a book can be written then electronically edited and distrubuted, media companies can eventually be expected to become pointless. The thing is, we're already here... it just needs to take time to get John Q. Public to realize that triditional media is not only obsolite, but pretty much filled with rotten content.

      In the future, Intellectual property will mean so much more. If your a talented writer, musician, painter etc, you will be in demand.

      The reality is, unless you've got some land or are are good producing ideas, you're pretty much SOL 50 years from now. Think about it: Manufacturing jobs- replaced by machines. Technition jobs- replaced by an increasing demand for reliability in those machines (or potentially replaced by machines that can troubleshoot and fix machines). Health care professionals- replaced by diagnostic and surgical robots. Police or fireman? Cameras and robots. McDonald's fry cook? Robots again.

      Name any job out there, and you can see it replaced by a better, faster and cheaper mechanical and electrical equilivent. Any job except producing ideas. These are not just artists, but programmers, industrial designers, or even techincal writers.

      The bad news is, most of us will be out of a job. The good news is that we'll enjoy a pretty good quality of life while being unemployed. When the basic needs for survival--fuel, food, housing--are all available in a near infinate abundance at a negligable cost, then being poor doesn't seem that bad. (just expect your cable bill to be 10,000 times what your electric bill is).

      Me? I'm ready.

      --
      The Internet is generally stupid
  51. Virus Bait by kreyg · · Score: 5, Insightful

    Just because I'm a pessimist...

    So, any ideas on what will be the first virus payload that targets such a device? I can just imagine the mayhem that would occur if such a thing were to become a common appliance.

    Ooh, I know, print an autonomous spycam that networks with any other such camera or wireless network in transmission range. Easy enough to build, give it some insect-level AI and you might never know you were infected.

    The ability to deply a wide variety of physical objects into my home at will, for anyone able to break into my computer. Hmm, I think I'll be leaving mine off, unplugged and locked up in the basement unless I really, really need it.

    --
    sig fault
    1. Re:Virus Bait by zero_offset · · Score: 2

      Insightful... Wish I had some mod points today.

      --

      Slashdot quality declines as the number of hot grits posts decreases. - Provolt's Law, Apr-09-2005

    2. Re:Virus Bait by kreyg · · Score: 2

      Pogs will be first. But by the time this technology is viable, you take the insect toy template, combine it with the camera template, and combine that with the wireless LAN template... while each in themselves would be too complicated to design from the ground up, the whole point of the machine would be to make things simple enough for someone of script-kiddie intelligence to "print" such things. Combining them should be more or less trivial, and then you just need to combine it with a delivery method, which is no different from current virus delivery.

      That was just a starter idea anyway... I'm sure there are many more annoying (or deadly) things you could build.

      --
      sig fault
    3. Re:Virus Bait by Wraithlyn · · Score: 2

      Wouldn't work.. no power. The article says it can't do batteries. (Although maybe it will do batteries eventually, or solar cells)

      So I guess in the meantime it will come with a message that says "I sent you this toy first, in order to have your advice. Insert batteries, great fun!"

      --
      "Mind, as manifested by the capacity to make choices, is to some extent present in every electron." -Freeman Dyson
  52. Cool, new newsgroup request: by Boss,+Pointy+Haired · · Score: 2

    alt.binaries.gadgets

  53. Printer first boot sequence by Inflatable+Hippo · · Score: 2, Funny

    Maybe when it powers up for the first time it can print out a cable and driver disks.

    And some spare cartridges...

  54. 3D Scanning and Object replication by md81544 · · Score: 3, Insightful
    This prompts some interesting questions for the future, with implications are worth considering.

    Imagine a 3D scanner, capable of determining how an object is made (let's say, a Rolex watch). The technology presumably is feasible, what with Xrays, NMR etc. Given sufficiently advanced technology, this scanning could go to the molecular level.

    After having scanned it, and stored the 40Tb "image" on my hard disk, with a *more advanced* 3D printer, I could theoretically churn out exact replicas.

    Are we going to see the crackdown we're currently seeing with Digital Media extended to solid objects?

    And what would happen if you scanned a live animal? Would the copy you create live?

    Oh my brain hurts with the implications

    * * *

    1. Re:3D Scanning and Object replication by The+Evil+Couch · · Score: 2

      Are we going to see the crackdown we're currently seeing with Digital Media extended to solid objects?

      as more people obtain more advanced methods of copying things, enforcing copyright/patent laws will become so difficult, we'll either see a new task force built to seek out and stop this (gestapoesque) or police forces will simply ignore it, because it's just not worth the effort.

      And what would happen if you scanned a live animal? Would the copy you create live?

      even if you could create an exact copy, instantly, you couldn't replicate the chemical and electrical impulses that sustain its life. so as it comes out of the printer, it's wouldn't be alive. it's conceivable that you might be able to get a defibulator and shock its heart into action. how well it would respond to being replicated and then having its heart kick-started is anyone's guess, though.

  55. yup, thats right. by eshefer · · Score: 2

    after cellphones, another star trek technology about to make it to our lives..

  56. Would make open source hardware practical by nurb432 · · Score: 2

    While im sure it wont be CHEAP.. but in time costs come down for everything.. perhaps to the point of being REASONABLE..

    Not quite a replicator, but good enough to start with..

    --
    ---- Booth was a patriot ----
  57. Here's how it will work out... by praedor · · Score: 2

    The printers will be sold cheaply but the printing "ink" will be sold at a premium. Oh yes, they will be "winprinters" and have windoze-only drivers.


    DRM built in will prevent you from fabbing virtually anything that could be considered to have been patented, trademarked, or copywrited.

    --
    In Bushworld, they struggle to keep church and state separate in Iraq as they increasingly merge the two in America.
  58. Nonsense by HEbGb · · Score: 2

    Twenty factory workers can make several million light bulbs a year, for example. And who do you think is going to run and maintain the printing machine?

    This printing-fab process is an attractive fantasy, and may be useful for prototyping, but modern production technologies are EXTEREMELY cost-effective and efficient, and will NOT be affected by this process one bit.

    No offense, but it's quite clear that your experience in manufacturing is pretty limited.

  59. Re:Hmmm. Anyone want to trade plans for a railgun? by dmaxwell · · Score: 2

    Open source hardware is sorta here already. Check it out. You have to supply your own FPGAs and the equipment to deal with them but Open Source hardware design is here now.

  60. Artificial Life? by interactive_civilian · · Score: 3, Insightful
    But it's a while before we see a device like this replicate itself. That is the turning point.
    Interesting. So, if it does come to this point, and can replicate itself under its own power (i.e. gathering the materials itself), could it be considered alive?

    My biology is a little rusty, but this seems like a big step in the direction of being defined as alive:

    from http://www.geog.ouc.bc.ca/physgeog/contents/9a.htm l

    (1). Organisms tend to be complex and highly organized. Chemicals found within their bodies are synthesized through metabolic processes into structures that have defined purposes. Cells and their various organelles are examples of such structures. Cells are also the basic functioning unit of life. Cells are often organized into organs to create higher levels of complexity and function.

    (2). Living things have the ability to take energy from their environment and change it from one form to another. This energy is usually used to facilitate their growth and reproduction. We call the process that allows for this facilitation metabolism.

    (3). Organisms tend to be homeostatic. In other words, they regulate their bodies and other internal structures to certain normal parameters.

    (4). Living creatures respond to stimuli. Cues in their environment cause them to react through behavior, metabolism, and physiological change.

    (5). Living things reproduce themselves by making copies of themselves. Reproduction can either be sexual or asexual. Sexual reproduction involves the fusing of haploid genetic material from two individuals. This process creates populations with much greater genetic diversity.

    (6). Organisms tend to grow and develop. Growth involves the conversion of consumed materials into biomass, new individuals, and waste.

    (7). Life adapts and evolves in step with external changes in the environment through mutation and natural selection. This process acts over relatively long periods of time.

    If a device like this does come to the point where it can replicate itself, then it would seem to satisfy points 1, 2, 3, and 5 IMHO.

    Who is going to play mad-scientist and program in 4, 6, and 7? Would such a device be "alive"? The lines will blur...

    Just some rampant speculation...cheers. :-)

    --
    "Empathise with stupidity, and you're halfway to thinking like an idiot." - Iain M. Banks
  61. Re: Service Economy = Servitude = Slavery by benzapp · · Score: 5, Interesting

    And as for labor's basic place in economics, it should be noted that in present day US, only 10% of the work force or so have industrial jobs.

    And 20% are paper pushers working in the white color bureucratic world office world, 30% are government workers.. umm working, 10% work hard in the healthcare field making sure everyone can eat as much food as they could ever want. 20% work in the educational/social services establishment making sure everyone is as dumb as possible thus ensuring their own future employment. Everyone else works in some franchise service industry.

    Oh, and lets not forget the 2% of Americans in PRISON.

    The reality is we went from independent farmers in the United States (not in EUROPE however), to factory workers, to jobs.

    Jobs today don't actually contribute anything of value to society. What we have is a gigantic make work program in the aftermath of the industrial revolution. Keep your citizens in school for half their productive life, keep 'em busy in some pointless job, and then shove 'em in a retirement apartment complex for however long they live past 65.

    The economic impact of efficient production is not devastating; quite the opposite.

    This is certainly true. The reality is human ingenuity has made work unnecessary to accomplish anything of real value. The problem we have today is that in a society where we are raised from kindgergarten or earlier to follow orders and be part of a "team", people have to either lead or be led or they cause all sorts of trouble (in the eyes of our rulers). The reality is work is no longer necessary for the vast majority of our citizens and employment/unemployment has little to do with life as it is today.

    I absolutely agree with you that the we should not stop innovation. HOWEVER technology and human ingenuity are making traditional life as humans have known for the past few millenia pointless. Just when technology is allowing for people to spend their lives truly living, we are further turning our people into mindless drones to serve a bureucratic system rather then letting them explore the infinite possibilities of existence on their own.

    Now is the time to give people their lives back. The educational/social services system must be abolished. The industrial economy at least produced things of value, often questionalable. The service economy is nothing more than modern slavery, which the schools gleefully train us to accept. Servitude is for slaves, it is not the foundation of a society or an economy.

    --
    I don't read or respond to AC posts
  62. Replacing the wrong workers by EnlightenmentFan · · Score: 2
    If you can eliminate just 20 factory workers making $20k each in the United States, that's a yearly saving of $400k-$500k, based on their benefits, etc.

    Yeah, but if you can eliminate the same number of pointy-haired bosses, we'd save a lot more. I say, let's export their jobs to Mexico or China. Also, let's hire pointy-haired bosses who speak no English, that's way they'll be a lot less annoying.

    --
    Making trouble today for a better tomorrow...
  63. Sweet... by grub · · Score: 2


    "Printer.. -bleepbloop- Tea, Earl Grey, hot."

    --
    Trolling is a art,
  64. Ned! by mtec · · Score: 2

    How ya been Mr. Ludd?

    --
    Cake or Death? Cake Please!
  65. old news by stinky+wizzleteats · · Score: 2

    I remember printing little plastic gorillas at theme parks years ago - you just had to remember to carry them around upside down until they fully hardened.

  66. This is fantastic news, surely to be lauded.... by Multiple+Sanchez · · Score: 2
    > without expensive and labour-intensive production on an assembly line

    ...at the outset of a recession that's bound to have crushing unemployment levels.

  67. Re:Oooohhh Oooohh I have a printer! by infinite9 · · Score: 2

    Trying to beat everyone to the Infinite Improbablility Printer?

    --
    Disconnect your television. Do your own research. Draw your own conclusions. They're probably lying. Don't be a sheep.
  68. the question is... by cowtamer · · Score: 2

    Whether the printer will eventually be able to print out another printer.

    Then we'll be in business!!

    http://www.everything2.com/index.pl?lastnode_id= 12 4&node_id=639266

    http://www.everything2.com/index.pl?node=Univers al %20Constructor

    kind of scary, actually...

  69. Re: Service Economy = Servitude = Slavery by HiThere · · Score: 3, Insightful

    Welcome to the outskirts of the Singularity.

    This is a mere ghost of what lies ahead. The future will be quite different from the past, as many of the curves have entered the steep part of the ascent (well, with an exponential curve that's a statement that's hard to quantify, I suppose I mean that they are starting to curve upwards when drawn on exponential paper).

    This is not all good. But it's not all bad. What it is, is different. http://www.kurzweilai.net/meme/frame.html?main= /articles/art0134.html (remove any introduced spaces) gives one projection of what this means, but there are others. The inability to project what will happen is an intrinsic part of the porcess.

    --

    I think we've pushed this "anyone can grow up to be president" thing too far.
  70. Re:Cool!!! - but scary... by ckaminski · · Score: 2

    I can imagine a day coming where bombs and the like are easily assembled via this method. What's the world going to do when one of these machines is in the kitchen of every 12 year old boy in the world who ever wanted something bigger and nastier than a cherry bomb? I know this is a large step from the device they're describing, but it is definitely the natural evolution in it's capabilities, 20/30 years from now (or sooner?).

    The real boon from a device like this is when we can manufacture drugs (antibiotics, painkillers, etc) and food from bare slush. Now we're getting into deep hardcore sci-fi zone here, but the difference between the haves and the have nots gets really small when you can take a boatload of raw material, and kick out food and medicine and toys. Then the world really gets to be an energy economy. He who has the most energy, can make the most stuff, feed the most people, etc.

  71. Re: Service Economy = Servitude = Slavery by joss · · Score: 2

    A strangely high proportion of these problems are due to our bizarre monetary policy which prevents us from using the gains made by technology to live a more enjoyable life. Instead humanity as a whole is like a business that never pays dividends, but instead always invests profit back into further growth.

    A book called "The grip of death" explains all this and more: http://www.monetary-reform.on.ca/forum/messages/12 5.html

    I used to think this was due to greed on behalf by the few and ignorance or insanity by the many, but now I think it's because humanity needs to be driven forwards relentlessly [at the price of fulfillment and happiness for the majority] in order to achieve a sufficient level of technological prowess within a short time frame, I dunno why, maybe this is necessary to avoid wipeout by an asteroid or something.

    --
    http://rareformnewmedia.com/
  72. Re:Hmmm. Anyone want to trade plans for a railgun? by WolfWithoutAClause · · Score: 2
    Nothing special about railguns; check out Powerlabs for pretty much plans for one. They're not that exciting unless you have a humongous powersupply. And rail erosion is a more or less insoluble problem, so far.

    Conventional bullets go faster, nearly always, and are cheaper and easier.

    --

    -WolfWithoutAClause

    "Gravity is only a theory, not a fact!"
  73. Nanotech by MarkusQ · · Score: 2

    ...or nanotech, about which I am dubious

    Out of curiosity, why? I've heard a lot of off the cuff/gut feeling/emotional arguments but I've yet to find anyone who can offer a substantive reason for doubting that eutactic nanotech is feasible.

    -- MarkusQ

  74. HA! by BluedemonX · · Score: 2

    Now WE will be putting third world laborers out of work! Not the other way around for a change!

    Unless of course this thing gives off tons of CO2 and the USA signs on to Kyoto, leaving manufacturers no choice but to relocate overseas

    --

    --- Jump!! Fire!! Bullet time!! - Lego version of the Matrix
  75. Re: Service Economy = Servitude = Slavery by benzapp · · Score: 2

    I used to think this was due to greed on behalf by the few and ignorance or insanity by the many, but now I think it's because humanity needs to be driven forwards relentlessly [at the price of fulfillment and happiness for the majority] in order to achieve a sufficient level of technological prowess within a short time frame, I dunno why, maybe this is necessary to avoid wipeout by an asteroid or something.

    In the United States, the financiers of the monetary system, JP Morgan, et al, created the educational system we have today for this purpose. They realized 100 years ago that modern technology was going to make most of the people irrelevant from a labor standpoint, especially in the production of goods. They financed colleges and organizations specifically to devise a schooling system which makes people accept monotony and tedium and a hierarchical social structure to cope with this reality. No one would work in a factory until he was raised in a school.

    Personally, I think this relentless pursuit of technology I think has been rather frivolous. We really aren't that better off. I live in a 100 year old apartment, shop for food in what has been a grocery store for 70 years, and take a train in a subway tunnel dug over 100 years ago. So the trains are new, but they use the same electric motors they have always used. So I work in software, but outside of that, my life could easily be just as it was 100 years ago.

    I firmly believe that the relentless pursuit of technology is nothing more than a game to keep people from revolting.

    I don't think we would have this system if people were not raised in schools, where they learned on their own and were not taught conformity and a need for variety. The bell in school came about because of Pavlov... he also tested his theories on humans, not just dogs. Humans who have their freedom constantly interrupted by a bell become docile and more willing to accept orders. That is why no one truly enjoys the moment or invests for the future in a logical way. The monetary system is a part of it, a big part, but education as it exists today is the other part.

    To read about the whole psychology and motivation behind the design of modern factory schools read this book. Thanks for the tip btw.

    --
    I don't read or respond to AC posts
  76. Re: Service Economy = Servitude = Slavery by benzapp · · Score: 2

    This is a very interesting site, thanks for the link.

    --
    I don't read or respond to AC posts
  77. Re:My new motherboard by duren686 · · Score: 2

    But then what happens when some malicious hacker infects your cigarette ISO with the Ebola virus?

    --
    Y2K Compliant since the late 1890s
  78. Re: Service Economy = Servitude = Slavery by benzapp · · Score: 2

    I'm not sure it's fair to blame that 2% on technological progress. Sure, some people would rather commit crime than become educated and work, and maybe that contributes to a higher crime rate, but I would like to see some studies to back that up.

    I have read (can't remember where) that a significant fraction (maybe 1/4 - 1/2) of that 2% is in prison because of nonviolent drug charges (i.e., users arrested for possession). I vaguely recall that they cited justice dept and/or prison bureau stats to back up that claim, but it's been a while. So it could be that social policies mostly unrelated to technical progress are responsible for some/most of that 2%.


    This is a difficult topic. But when you create a national hierarchical pyramid scheme, and that IS what we have in the United States beginning with the forced educational system, you end up with a huge underclass that is not necessarily deprived of the bare necessities of life, but is none the less disenfranchised. These people have no real inscentive to be a part of society as exists today. Why bother working at walmart? Why bother giving a shit about my block? Why not just jack up on heroin all day? The point is we raise people to "succeed" in such a way that only a FEW can succeed, and the rest fail. The commit crimes because they truly don't give a fuck. I don't blame them, why should they. I would rather go to prison than work in walmart or mcdonalds. People need to belong to society and feel they are contributing something of value to that society. Being nothing more than a servant does not accomplish that goal.

    Well, the 'traditional life' that humans have known for the past few millenia (up until a few hundred years ago) was pretty damn cruel and laborious. I think someone living in the third world today would gladly trade their life for one where they could go to school for 12 years for free, work at some (pointless?) job that would provide them with more food and shelter than they could ever use, and be able to live in relative comfort when they retire.

    This is the myth presented by the so called free marketeers today. You really need to think about this a little more. Free people don't WANT to go to school for free. More than anything else it is SCHOOL that is slavery. Actually, you really need to go to a foreign country. This concept that the United States is this bastion of prosperity is exagerated in the extreme. We are prosperous in only the most superficial of ways. As humans we are deprived. When I say "traditional" I refer to the community based life that existed world wide until one hundred years ago. Knowing your neighbors, building a better community, or even a city. We have suburbanite families who move to the suburbs because they think thats what they are supposed to do. They don't allow apartments in the suburbs however so all their kids live in the cities. Then families ditch the house when they turn 60 and move to a golden age ghetto in florida. That may seem like an ideal life to you now, at this relatively young age, but eventually you will see that society as we have in the United States is wholly inhuman.

    The current system does allow people to "explore the infinite possibilities of existence on their own" - so long as they are willing to take the risk of doing so. I know plenty of people that are too afraid to quit their stable jobs and go 'exploring.' Maybe we can blame that on the education system or society, but some people still manage to overcome these things and break out of the normal pattern.

    How pray tell, is one to explore existence when they spend 16 years in school, when they are the most sharp and enthusiastic? People used to have a lot of time. Even Negro slaves in the south had time to sing songs and play instruments. The reality is it is those early years when people are the most driven to explore existence. The primary reason schools were created was because many in the past chose to explore existence by joining a revolutionary cause. Youthful rebellion was once a major force in the upheaval of society, and we have our Independence from England as a result. Case in point, look up one Admiral Faragett at some point. A rather famouse American naval officer, he received his first command at the ripe old age of 12. You find me a single 12 year old willing or even capable of such a feat today.

    The exploration of existence requires time and privacy to contemplate life, ask questions, and pursue the answers at your own pace. More than anything else, it is that the government wishes to take from you.

    Some people do break out, but usually not until they are much older. When you have your youthful vigor this never seems apparent, but once you turn 30 and realize how much of your life has pased you by and how much of it you have wasted, you think what you could have accomplished. Only with the freedom to do whatever you want, can you truly have limitless possibilities. Perhaps that is not an option indefinitely, but we owe our children that freedom.

    While I might agree with you that the educational and social services systems have done a great deal of harm by pressuring people to conform to some idealized social norm, or encouraging/enabling them to be less productive than their potential might allow, I don't agree with your statement that (somebody) must "give" people their lives back. The human condition has almost always involved people having to claim the potential of their lives from the grip some external force, whether from the uncaring natural world, the chains of an enslaving nation, or suffocating social norms. Some might have a harder fight than others to claim their life for themselves, but it is up to the individual to make the effort. I am not opposed to helping people with a particularly difficult fight, but in the end nobody can make that individual effort for them.

    It is not my argument to enable some sort of communist state. In all honesty, it is nearly impossible to return to the world as it was before forced education. But freed from the dumbing down of education, our people will be much more productive and have to work less. You think the free countries or free, but that is really not so. Freedom died a long time ago. The problem is you are thinking within the framework of the system. Once you realize how much work is irrelevant to human existence, and how efficiently it is done precisely to "make work" you realize the productivity issue is merely the result of MOTIVATION. The psychological manipulation system of western countries was more successful than communist ones, but that doesnt make it right. People in Russia just stopped giving a fuck, and their society fell apart. In the US, for a variety of reasons, people kept at it. Maybe if Russia set up a huge system funding cookie cutter homes for all their people things would have continued on as they were.

    The closest social organization I am advocating is a nation of independent people, no employees, no leaders. 150 years ago, less than 10% of Americans were "employees". Slavery was necessary in the south because you couldn't get free men to work in that fashion. School was created to train humans to accept a subserviant life. We do not need a hierarchical society, and we do not need a hierarchical economy. This was, by the way Thomas Jefferson's ideal vision of America. Family farmers, forming communities, with independent tradesmen making the necessities of life.

    There is another way, but until you first realize school is the source of the problem you will not see the solution. Until you realize people are kept in school for 16-20 years so they DON'T work because there really isn't enough work to go around, you won't see the solution. Until you realize that there is an inherent contradiction to the modern era, we have LESS free time than 150 years ago despite so much more technology... Technology by its definition is something which ELIMINATES work, yet it has not at all for the average American. It has provided nothing more than entertainment of the most superficial kind. Technology hasn't made our lives easier, it is simply the new Opiate.

    You think you are free but you have NEVER been free. You were barely off your mother tit when you enslaved in school. After 12 years of conditioning you accepted your fate and went to college where you at least wasted four years and probably incurred serious debt. Which then forced you to go to grad school to get an even better job, or made you work hard to pay that debt. Suddenly, you are 30, and half your productive life is over. You have done nothing but eat, sleep, fuck (hopefully), and "work". Will we ever have an Athens in our modern age? Will we have a civilization which contributes something of value to future generations outside of toys?

    Capitalism always has an element of "service economy" - if I produce a product or service, I am answerable to the customer to produce something that they want. It's not necessarily like slavery, unless one allows themselves to work in an environment that makes it feel that way

    you really need to think about that. Capitalism was NEVER a "service" economy. Capitalism, especially American capitalism was primarily agrarian with a small amount of manufacturing and trade. A good example of true capitalism would be the Amish. They produce nearly everything within their community, sell some excess goods, and buy some farm equipment. They don't sell their services. They sell the fruits of the labor, and even that is overall a luxury, not a necessity. The problem is that you believe the purpose of capitalism is inherently to produce something that people want. If you really think about that, you realize why this we are now fucked. By and large, people want a lot of shit they don't really need. They do this because they are TRAINED to do this. We NEED consumers, otherwise our society falls apart. You see your life and your future as being nothing more than a source of energy for the economic machine. Your idea of capitalism is about as capitalistic as the British setting up an opium cartel in China. Sell an addictive drug, and only have one seller. That was the only way you could have "modern" capitalism back then. But today, we train our children to be frivolous, lazy, and crave variety. That is not life. 200 years ago, the only free people who were truly involved in the "service" economy were prostitutes.

    I just don't think our history gives much credence to the idea that advances in tools lead to a bunch of mind-numbed drones toiling away at 'make work' - such a thing is a human problem, not a technological problem.

    The two are intimately related. I am also not claiming that is the case. A great hypothetical situation, which this story ultimately raises, is what happens when we no longer need people to produce anything? What happens when we have a magic machine that gives us everything we want? We are approaching that level quickly. When that happens, how then do we order society? The corporate-fascist system we have today will not cut it. With every technological innovation, we come ever close to the irrelevency of work as a necessary part of human survival or happiness (to acquire shit)

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    I don't read or respond to AC posts
  79. Re:I want to see this printer print a vaccuum ... by mark-t · · Score: 2

    except that they aren't going to make filament light bulbs with these things, they will "print" bright light emitting polymers instead.

  80. Re: Service Economy = Servitude = Slavery by benzapp · · Score: 2

    Friend, you are misunderstanding the issue. This is a debate that goes back to ancient Sparta versus Athens . Were American pioneers slaves? Yes, there were slaves, but they were never more than 20% of the total population, and even less early on. Were the people of Venice slaves? Florence? Why was beauty a staple of Venice

    Do you think Thomas Paine would have sold his Common Sense and Age of Reason to the majority of American citizens if they were slaves? Do you think the majority of Americans would read such works today?

    In 1880, 80% of Americans had an independent livelihood, where they were beholden to no man. There were no employees.

    The main issue I am railing against is not existential, life is NOT pointless there are many things that can be done with ones life. The reality is that freedom is taken from us. From the moment you go to school you are raised to be a slave. Not only is the educational system designed to deprive you of choice, to induce conformity and submission, but it robs you of time. Will any 13 year olds be contemplating revolution in our society? No, not at all.

    You believe that your life is free, but that is not the case. You will never contribute anything of value, like a great sculpture or piece of art, because you don't have the time. You spend the vast majority of your waking moments as a member of the bureucratic system, whether in training as a student or as a hack in the office. You may think you chose your life, but that choice really isn't possible until you are well in your twenties.

    Part of this is you are ignorant of human history. Schools do this intentionally to MAKE you believe life is better today than it once was. You have a lot to learn, but you will realize my point later in life. But for you it will be too late, your life will be nearly over. My words are to free the next generation, those whose lives are not yet invested in the wretched machine of social engineering.

    More than anything else, this is what Plato's Republic is all about, which you should probably read. It discusses the very society we have today. Just as the prisoners raised in the cave to view shadows, you can't see the real world. You need to open your eyes and consider a new ordering of society. Consider one where there are no employees, no students. Let that sit with your imagination and then read some philosophy.

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    I don't read or respond to AC posts