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User: rolfwind

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  1. Wish they made it cheap on Researchers Develop Super Batteries From Aerogel · · Score: 5, Interesting

    For insulation as well. Several companies make it, but hard to get a hold of a decent size of it at anywhere near an economical price.

    Hopefully this spurns added demand to find a cheap way to produce it en masse.

  2. USA already mandated GPS chips a long time ago on Beijing To Track Citizen's Cell Phones · · Score: 1

    for all phones sometime since 9/11 (IIRC) under the guise of helping you (ie - helping the 911 emergency service locate you). Not sure when it was implemented though.

    With the microphone, camera, and other sensors plus ubiquity - cell phones is one of the most insidious government spy tools around. Tiny little trojan horses we pay for.

  3. Re:Get off my lawn! on Futureproofing Artifacts: Spacewar! 1962 In HTML5 · · Score: 1

    I was under impression PCs were invented many years later, in the 80s.

  4. Re:Resolution? on IPad 2 33% Thinner, 2x Faster, iOS 4.3 · · Score: 1

    Wish they would go for some type of fractal/vector/postscript type system:( In this day and age, we should stop relying on specific resolutions.

  5. Re:Not bad on IPad 2 33% Thinner, 2x Faster, iOS 4.3 · · Score: 1

    But will lot of apps emerge that will take advantage of the big increase in speed(at the cost of alienating the 15 million existing iPad 1 owners)?

    You mean, the same thing that's been facing consumers since computers have been around?

    Tell you what, if some app emerges (on whatever platform) that takes advantage of the feature Y, whether or not iPad B was around, iPad A still wouldn't be able run it. What's the alienation?

  6. Re:Yahoo = Bing on Bing Becomes No.2 Search Engine at 4.37% · · Score: 1

    Since Yahoo is powered by Bing, isn't this a little like saying Bing has "overtook" Bing?

    In one sense, yes. But in another, no. Yahoo was once powered by Google. Since Yahoo can just switch out what they use relatively seamlessly from the perspective of the average user, it's implicitly understood that the numbers are just comparing what the internet population uses as a portal/url for search.

  7. Re:Get off my lawn! on Futureproofing Artifacts: Spacewar! 1962 In HTML5 · · Score: 1

    Why? I played it a few minutes. I'm not especially young, but it was rather boring, and I was able to grasp the limits of the whole game in under half a minute.

  8. Doesn't this show the need for Open Source? on Feds Pay Millions For Bogus Spy Software · · Score: 1, Interesting

    More than ever, especially at the government level?

    With closed source, they just get magical black boxes that somehow work (or not, in this case), without actually understanding what it does. Unless they want to spend more money reverse engineering the whole thing.

  9. Re:Nope on Police Chief Teaches Parents To Keylog Kids · · Score: 3, Interesting

    If you are so out of touch with what your kid does online that you need this.. then you forgot to sacrifice something somewhere along the way.

    I kinda knew this would be the standard /. response. However, kids lie and lie well. Many probably know how to wipe their history. Many won't and don't know how to check for a keylogger. And in the end, honestly, I don't think there is enough hours in the day to know "everything your kid is doing."

    I think I might use something like this. But not to spy on their internet activity. Just when I was in MS/HS, I knew a few kids that went missing or ran away with an older person. Then, such a tool would get you way ahead of the game on might have happened.

    Of course, there will be abuse of the tool. It would be perching on your kid's shoulder, and if they sense you are doing that, they'll just as soon seek another computer, or go to a friend's computer, or from a school computer find out how to bypass it a million different ways (Linux Live CD for one if no BIOS PW). And I know parents who go out of their way to make sure their older HS kids don't look at porn. If they are actively seeking it out, they're old enough to look, imo - though it might signal a talk, not restrictions.

    But I'm sure the likely outcome to the Police Chief's talks is that more than a few people will start spying on their spouses.

  10. Re:Ohhh the irony... on Anonymous Goes After GodHatesFags.com · · Score: 1

    If Freedom of Speech only protected popular speech, you wouldn't need an amendment.

    I believe most sexual harassment laws stem from having a superior position where you have power over that person. You can't just sexually harass a woman, you can't sexually harass a person. Take the sexual out of it, harassment is illegal. This has nothing to do with speech alone.

    Some jurisdictions make it illegal to protest within 500 feet or so in response to Phelps. However, you can't make his ideas illegal.

    Be really careful of implementing permanent and wideranging laws in response to sporadic and shortlived nuisances.

  11. Re:Worth every penny on Are Tablets Just Too Expensive? · · Score: 1

    I'm getting one for my parents when the 2nd generation is out. They travel to europe a lot and as it's unlocked, they'll be able to put in a sim card and get their email and other things any time they want. Since the sim card is not a contract, they can just get the region they need for a month and be done with it. And if they lose it or it gets stolen, it's no big deal, compared to a notebook.

    Too bad the iPhone isn't unlocked by default... but getting hold of prepaid data/call plan (microsim too iirc) just for a month might be harder anyway.

  12. Re:But, but... on Are Tablets Just Too Expensive? · · Score: 1

    The worst thing might be that the nascent tablet platform gets written-off as a high-priced niche for people with more money than sense.

    I wrote off the IPad precisely as described as soon as it was announced!

    In other words, "This item is of no use to me for whatever reason so anyone else who finds it useful is an idiot with too much money."

    Meanwhile Apple is making billions whiles nerds rage on.

  13. What happens when you put it in a faraday cage? on Kids Who Skip School Get Tracked By GPS · · Score: 1

    A plastic bag and then aluminum foil. Or one of those mylar lined freezer bags?

  14. Re:Correction on How Watchmen Killed 'R'-rated Fantasy Movies · · Score: 1

    What geeks/nerds like and what the mass audience likes are two different things.

    Witness the comments on the iPad before release. Going by the tech blogs and the sheer amount of apocalyptic predictions, it should have been the biggest disaster for Apple since the G4 Cube.

    Snakes on the Plane was an internet baby. Etc.

  15. Re:Not the same thing on How Watchmen Killed 'R'-rated Fantasy Movies · · Score: 2

    I'm not a fan of the graphic novel. I do enjoy manga and doujins.

    I saw Watchmen in the theater based on the sheer hype. It was entertaining but I haven't though about it since. I liked Kick Ass better, although there were less themes and it was more about putting your brain on hold and seeing action.

    There isn't anything wrong with Watchmen per se, but if the potential audience is smaller, it would be better to just make the movie with a smaller budget. The average person isn't all that deep or thinks about themes and all that stuff too much, and I guess I have to include myself in that segment as well as English class was my most despised subject.

  16. Re:What keeps him in power for 2 decades? on Italian Police Seize Blog Over 'Kill Berlusconi' Satire · · Score: 4, Insightful

    He owns the media in Italy.

  17. Re:Not really news on White House Wants Phone Records Without Oversight · · Score: 1

    That's not forgiveness, that is approval. To be forgiveness, one party has to feel wronged first. That the average American would cede their Constitutional Rights under the veil of "security" is no surprise to me, just a source of disappointment.

  18. What exactly counts as "knowledge"? on The Sum Total of the World's Knowledge: 250 Exabytes · · Score: 1, Insightful

    E=mc^2 represents a lot more knowledge to me than the entire 3,000 episode run of "The View" or similiar programs -- even though it's a lot more concise.

    I could take a yottapixel photo of dirt and it sure won't tell me a lot.

  19. Re:Not really news on White House Wants Phone Records Without Oversight · · Score: 3, Insightful

    None of this doesn't make it right.

    Don't mix up forgiveness with apathy.

  20. Re:No worries - they already sell it to us. on Leaked Cables Reveal US Thinks Saudi Oil Reserves May Be Overstated · · Score: 3, Interesting

    The real solution is to stop using energy to push 3500 pound cars with a few hundred pounds of human all over the place. Half the cars in this country should be replaced by bicycles.

    The problem is that so much of this country has been built around the car. The bike is excellent in Europe, specifically Holland. But the zoning there doesn't seperated stores from the people in the same way they do it here, surburbia wasn't sold to them as the ultimate dream like it was here in the 1950s to get away from the cities.

    Also, weight is not the ultimate problem. A honda civic gets 30mpg. A moped/motorcycle that has a small engine but still can go highway speeds gets maybe 75mpg, often 60mpg. For the sacrifice, not a huge multiplier. If you can get away with 60mph top speed, then maybe a moped with 100mpg. Really not the 300mpg some people I talked to thought in the past (when gas was nearing $4 a gallon). It surprised them because they see a lot of sacrificed weight (saftey) and convenience (space).

    For one, standard bicycles/motorcycles have a tall profile with the rider in the standard position, not that aerodynamic compared to a lower car or recumbent bicycle (which hold the speed records since aerodynamics make a huge difference at speed). Then another factor is rolling resistance -- trains are heavy as hell but their steel wheels deform a lot less than a rubber wheel - giving them decent efficiency all things considered (along with not stop and going and aerodynamics). Lastly is the huge engines Americans love even though they never use 90% of the capacity. In Germany, with the unlimited autobahn and where they go at least 85mph (~140kph) on average on the autobahn, many drivers make do with 1.2-1.6L engines while in America so many people have 1.8-2.4L+ just so they can peel out the driveway a fraction of a second faster. And consume more fuel the rest of the time.

    I don't see the US making the move to rail/bike lanes. Too much central control and will power needed to make the changes. Before we go to mopeds/bikes, something like the Aptera could provide similiar mileage w/o too many sacrifices. Too bad it'll never get made.

  21. Re:No worries - they already sell it to us. on Leaked Cables Reveal US Thinks Saudi Oil Reserves May Be Overstated · · Score: 1, Interesting

    Solar/Wind won't do it.

    Nimbys and environmentalist wackos will have to be slapped asiden and nuclear plants (and breeder plants) built for the first time in 30 years. Nuclear is the real hope. Solar and Wind is a pipe dream except for localized energy.

  22. Re:Thank goodness for Canada on Leaked Cables Reveal US Thinks Saudi Oil Reserves May Be Overstated · · Score: 1

    The question, of course, is not how much oil Canada has, but how easy it is to extract and process.

  23. Re:Not an YRO on Teacher Suspended Over Blog About Students · · Score: 0

    Teachers in that area are well paid. Overpaid in fact, considering all the benefits.

    Suburban teachers are not in the same poor position as urban or rural teachers.

  24. Re:Encryption on Insider-Trading Suspects Smash Hard Drive Evidence · · Score: 1

    5th Amendment.

    You don't need to "forget" the password. You just refuse to give it over.

  25. Re:I just cannot wait on 1Gbps Wi-Fi Coming Soon To a Billion Devices · · Score: 1

    Another advantage is that the government will not be able to shutdown the Internet. Egyptian citizens would have an ad hoc network that would still be able to communicate with each other. If the US government gets its kill switch, if the people can't vote the idiots out, then perhaps they'll have a way around the interference.

    Would this even work? It's been forever since I have taken network communications and I don't have much to do with it day to day. But even if every house in America gets wired up for this, isn't the time-to-live in IP limited to 255, and while measured in seconds, every hop must deprecate this by 1. Generously giving each hop 1 mile distance (internet shut down, no main routes), wouldn't the packets be lucky to go across half a state, if that?

    Of course, some other protocol may be used, but they'd have to be pretty widespread.