Your Sweaty Ass Could Soon Be Charging Your Phone

This news talk abou how generate electrical current from diferetns temperatures. 

If you generate a lot of exercice it would be god to make sense to this and putit in good use like generating electricity.

The new material is made up of carbon nanotubes locked up in flexible plastic fibers. Those fibers are woven together into a material that feels like felt, but reacts to temperature gradients to produce an electrical current. 

It could be used every where we want and where we think that we use energy.  They have to improve it and make it more eficient because still its no to powerful for charge a phone.

If this new producte goes good it will be fantastic because we will use more renobavle energy and we will not be like the one in the picture below. ;)

*Nanotubes: nanotubs de carbó. 
* Felt: sentit.