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Power Scheme for OLPC Project Falling Into Place

Posted by ryuzaki0 on from the pulling-for-pleasure-says-george-carlin dept.

robotrachel writes "According to Technology Review, the $100 laptop intended for children in the developing world will be powered in much the same way that you might start an outboard motor on a boat. The new power system will 'make the laptop much easier to power than it would be with a hand crank, in part, because the users will be able to operate the generator in a variety of ways, including holding the device (the size of two hockey pucks) in one hand and pulling the string with the other, or clamping the generator to a desk, attaching the string to one foot, and using leg power.'" There are plenty of sewing machine treadles in the world, too -- I hope someone can figure out a way to combine them with the new design.

5 of 126 comments (clear)

  1. Great by tweek · · Score: 5, Funny

    There are plenty of sewing machine treadles in the world, too -- I hope someone can figure out a way to combine them with the new design.


    The next generation of geek will have massive calfs and thighs instead of a single massive forearm ;)
    --
    "Fighting the underpants gnomes since 1998!" "Bruce Schneier knows the state of schroedinger's cat"
    1. Re:Great by tktk · · Score: 5, Funny
      You underestimate the power of porn.

      Geeks will always have one massive forearm.

  2. Re:I want one! by Fusione · · Score: 5, Informative

    What you're asking about is transflective lcd displays. Basically, a semi transparent mirror is placed right behind the lcd panel, with the backlight and backlight substrate behind it. So the traditional ccfl backlight shines through (at reduced efficiency) AND ambient light is reflected back out through the screen by the mirror. Look at any decent pocket pc, and you'll see this technology at work. So screens that can be read without any backlight do exist, and there are some notebooks that incorperate the tech.. but you won't find them at the local electronics depot. I haven't looked into them in a long while, but check out the panasonic toughbooks. I remember they used to have transflective options for this series of notebooks!

  3. Aha! At last the GET-RICH scheme is revealed... by bratwiz · · Score: 5, Funny


    Aha! At least the get-rich scheme is revealed... hook them on pull-string laptops and then sell them replacement strings when the string breaks... ingenious! My hat's off to you Nicholas Negroponte!!! :)

  4. But you can own your very own... by 4solarisinfo · · Score: 5, Informative
    Don't forget boys and girls, You too can own what is sure to become the ultimate geek accessory and make a charitable donation all in one fell swoop. Sign up now to donate $300, recieve one computer, and know you've sent two where they are needed.

    http://www.pledgebank.com/100laptop

    Well, maybe you can own one, but your only chance of getting one in the US is probably to sign the pledge to convince everyone it's a viable solution.