MENLO PARK, Calif.--(BUSINESS WIRE)--Matrix Industries first unveiled the Matrix PowerWatch, a thermoelectric-powered smartwatch that never requires charging on Indiegogo in November 2016. After an ...
There's no beating a plug and socket. Depending on efficiencies inside the wall unit and the onboard charger, plug-and-socket tends to be better than 90 percent energy efficient. But with ...
A solar- and body heat-powered smartwatch that never needs to be charged sounds like the future of watches, and I'm here for it. I started with CNET reviewing laptops in 2009. Now I explore wearable ...
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