Tech Guide: AIRE Mask is a concept that comes from Joao Paulo Lammoglia, and it seems that AIRE Mask is capable of recharging your iPhone with your breath. The device itself has tiny wind turbines that turn your breath into electricity, and all that you have to do is to put the AIRE Mask over your face and connect it to your iPhone. You can use this mask at all times, when you’re performing your everyday activities or even when you’re sleeping. However this is only in the concept stage at the moment.Source: Tech Guide