No matter how advanced our personal devices may become, they still haven't managed to get past a single, insurmountable hurdle: they need power. No matter how fancy modern batteries have become, ...

The latest revision of the PowerWatch X makes a convincing argument for the future of wearables being charger-free. This year’s iteration of the Consumer Electronics Show saw the introduction of a ...

The idea of a self-charging smartwatch will come as music to the ears of many long-distance runners, who are often plagued with dying wearables during long races. The PowerWatch 2 is a new smartwatch ...

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 ...

Nothing makes you feel quite so much like a plum as when your supposedly ‘smart’ device runs out of power at the worst moment, instantly becoming far, far worse than the old, non-smart version. For ...

In the original PowerWatch by Matrix unique selling point was its ability to thrive solely on your body heat a thermodynamic generator, a tech that kept the wearable powered as long as you wearing it ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. Smartwatches have been around ...

One of the biggest downsides of wearable tech is the constant need to stop and recharge. But what if there was a way to eliminate this problem entirely by powering these devices in a more eco-friendly ...

There were tons of gadgets and gizmos on display at CES 2019 last week. While many are concept products that might never see the light of the day, here are five gadgets of the show that will be ...

Every year, the tech world descends on Las Vegas at the beginning of January to get a glimpse of the future. The Consumer Electronics Show, or CES, is the first chance the biggest tech and consumer ...