Alternative Energy

Alternative Energy

Alternative energy news, and information about renewable energy technologies.

Nov 05

Pedal Powered Laptops in Afghanistan

Posted in Energy Economy | Human Power | Pedal Power

Pedal Powered Laptop While there are solar powered laptops that will allow a computer to be powered without an energy source, not everyone may be able to afford them. There was always the hope that there would be an affordable way for people in poorer and very remote areas to be able to benefit from the uses of a computer and there finally is because of the pedal powered laptop in Afghanistan. Pedal power laptop is a pedal powered machine that uses nothing but pedal power to operate the laptop. The system is set up so that just about anyone with two legs would be able to power the laptop and they claim that even a third grader can step up to the pedal power laptop computer and get to work with no problems.

The computer model itself is called the XO and uses a hand crank to power the system. The pedal powered laptop needs no additional power sources at all and it easily transported through the countryside and rural areas where people may not have access to a computer or the power sources to run one traditionally. While this is only a prototype, they seem to be having some initial success and may expand the program even further if testing shows more positive results.

The pedal power laptop is meant to allow children in schools to be able to have computer access. The prototype is actually hooked up so that the hand crank generator is underneath the desk for the children to use while they are seated at their desk. In addition, they are using software that would enable the students to basically be on a common server.

The system that they are using is the OpenWRT Freifunk router firmware. This provides a connection throughout the classroom with no cable connections and will also enable them to expand the network to other classrooms as well. It may even go past the school walls, which would enable any child with this system in their home to be able to connect as well. Imagine a child that missed a day of school because of being ill still able to attend class remotely.

The whole model is currently under observation and there are about 2,500 of the prototype computers in circulation in different parts of Kabul, Heart and Jalalabad. They success of the system will be evaluated and tweaked as needed to create a successful learning environment without the need for power for the computers.

http://www.olpcnews.com

  • http://blog.hasslberger.com Sepp Hasslberger

    One could put a lot of those old Singer sewing machine tables back to work. Simply add a dynamo and controller and charge that laptop…

  • Vilas Khadse

    Nice one ! It is good for Indian use as well. Instead of pedal a up – down movement ( as in stepper exerciser) would have been much better for the user.

  • marsha riggan

    A treadle would provide a smoother flow than pedals… you can work them with one foot if necessary.
    Brilliant idea.

  • http://www.iwalkdevon.com Alex (iwalkdevon)

    I’ve seen pedal-powered blenders and washing machines, but this is the first computer… fab idea!!!

  • Thom Hill

    How about a treadmill/stationary bicycle unit with built-in laptop charger? Fight obesity and save the environment at the same time!

  • Kim

    Check out a unit you can purchase that creates electricity when you pedal http://www.econvergence.net/electro.htm

  • mohamed thyeeb

    Dear sir,
    Your project and concept is good. but let me know how many rotation required to charge the battery ( laptops). Why can’t the pedal power be store in DC battery and transfer to laptop one?

  • Andrea

    Wow, i love the idea. Sitting with a normal laptop is boring, pedal powered one’s would actually be fun


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