Smart bracelets usually come with one of three common charging methods: USB plug-in design, where one end of the bracelet ...
New technology could make controlling text or other mobile applications as simple as '1-2-3.' Using acoustic chirps emitted from a ring and received by a wristband, like a smartwatch, the system is ...
When you write your name in the air, you can see the letters appear on your smartphone. By Cade Metz Reporting from San Francisco The prototype looks like a giant rectangular wristwatch. But it ...
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