'Power Felt' uses body heat to generate electricity

(PhysOrg.com) -- Among the many applications of flexible thermoelectric materials is a wristwatch powered by the temperature difference between the human body and the surrounding environment. But if you wanted this watch ...

Are smart watches the next big thing?

If you're like most Americans, you don't wear a wristwatch. But increasingly, electronics companies are betting you'll slap one on your wrist if it's more like a smartphone than a simple timepiece.

Apple seeks iWatch trademark in Japan (Update)

Apple has filed a trademark application for an "iWatch" in Japan, fuelling speculation the US tech giant is preparing to introduce a wearable computing device to go up against products on stream from Google and Samsung.

Google has designs on flip-up wristwatch

(Phys.org)—While futurists have generally enthused about the coming age of wearable computing, showcase items among the top vendors have focused on prototypes for heads-up displays. Reactions have included disappointment ...

Review: Samsung watch blends style, tech wizardry (Update)

Samsung's Galaxy Gear, a new computing device worn like a wristwatch, is certain to pique much curiosity when it starts being worn in public. The intensely black rectangular screen and orange strap on the wrist of a Samsung ...

Will smart watches find many buyers?

When it comes to the target market for a smart watch, I'm probably it: I love tech, I'm often an early adopter of new gadgets and, until very recently, I was a lifelong watch wearer. But even I'm not sure I really need or ...

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