Teenage Girl Invents Flashlight Powered by Body Heat


Grade 10 student Ann Makosinski took second place overall at the Vancouver Island Science Fair with her project, the hollow flashlight, which runs on the heat from a human hand. She will be bringing the unique design to the Canada-Wide Science Fair in May.
Update:
Ann won gold at the National Science Fair in Lethbridge with her project as well as the Energy Challenge Award and prizes to boot. She has been selected as a finalist (and the only representative from Canada) in the Google Science Fair 2013!

Checkout these cool gadgets...