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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."
Now I can download that "Real" virtual girlfriend.
err... ummm...
"Printer; Tea. Earl-Gray. Hot"
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!
"because we all know how expensive it is to mass-produce lightbulbs."
:P
Way to miss the point.
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.
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.
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.
Or better still.... print a more sophisticated printer on my existing printer. Repeat.
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
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
To avoid a vacuum, you just print air on the inside. Duh!
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).
But it's a while before we see a device like this replicate itself. That is the turning point.
Bruce
Bruce Perens.
How long before collections of open-source hardware starts circulating? Anyone want to design a reference railgun? :)
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.
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.
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!
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
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
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