Solar Powered Tablets For Every Child

" The One Laptop Per Child (OLPC) foundation serves areas that lack a reliable electrical grid. With some ingenuity, it has made bicycle generators, hand cranks, and even water wheels become interchangeable power sources. Now, OLPC is harnessing solar energy with a new low cost tablet. "

http://www.smartplanet.com/blog/intelligent-energy/a-solar-powered-tablet-for-every-child/11981?tag=header;header-sec