The dream of the no-charge watch: Matrix PowerWatch claims to run on your body heat (hands-on) – CNET

Smartwatches and fitness trackers — heck, all consumer electronics — have one major downside: battery life. They need to be charged. What if they didn’t, though? Conquering the challenges of batteries, and the limits of power-efficient processing …
This Smartwatch Powered By Your Body Heat Never Needs ChargingGizmodo
Luxury watches get smarterCNNMoney
Matrix Launches PowerWatch, World’s First Smartwatch that Never Needs ChargingBusiness Wire (press release)
all 8 news articles …read more