charge your phone with fire

[dave]

http://www.youtube.com/watch?feature=player_detailpage&v=KnfV_3LM5l8

http://www.gaynors.co.uk/products/s...es/details/i/14662-47non/n/biolite-stove.aspx

 

[AndyRKett]

5.5kw of heat turns into 400mA 2W of electrical power something like 0.007% efficient

a solar charger produces more and is more portable

that said i quite like the idea

 

[Focus Owner]

I think microwaves charge phones alot faster.
take battery out place it in microwave for about 10 seconds, I know it aint efficient but you get a good charge
I wonder if any fools are on this forum
[ame]http://en.wikipedia.org/wiki/Thermoelectric_cooling[/ame]

 

[scout]

I think microwaves charge phones alot faster.
take battery out place it in microwave for about 10 seconds, I know it aint efficient but you get a good charge
I wonder if any fools are on this forum
http://en.wikipedia.org/wiki/Thermoelectric_cooling

No good when your camping though.