Future wearables might get charged by your body heat thanks to this new technique

The relatively weak battery life is probably one of the main issues that most users have with wearable gadgets, which are quickly gaining more and more popularity these days. While the general idea of wearing a smart gadget on your wrist or your head is appealing to many, the cumbersome process of charging said devices once a few days is probably not. But that might not be the case in the not so distant future, as a new method promises to provide power to your wearable by utilizing nothing else than the heat that your body constantly emits.



Developed by the Korean Advanced Institute of Science ...



from PhoneArena - News http://ift.tt/1m1R4oi