Flashlight powered by body heat

[dereksbicycles]

16-Year-Old Girl's Invention Could Change the World : People.com Mobile

Do you think battery powered flashlights would soon be thing of past ?

 

[Beowulf]

How about clothes powered by body heat?
Brrrrr.

 

[whatdidyousay!]

How about clothes powered by body heat?
Brrrrr.

I would love some socks , gloves and a hat like that.

 

[PowerON]

How about clothes powered by body heat?
Brrrrr.

In private area where heat are usually there.

 

[Jabberwocky]

Hey if it burns calories, I'm all for it!