If you’re like a lot of people, most of the time your computer speakers are on without actually playing any music. This wastes a bit of power, and [Bogdan] thought he could create a circuit to ...

But engineers at Purdue have printed a self-powered Bluetooth keyboard on an ordinary sheet of paper. You can see videos of the keyboards at work below. The keyboards work by coating paper with a ...

We tested the PreSonus Eris Sub 8BT and added it to Other computer speakers worth considering. Any computer owner can benefit from a good set of powered computer speakers, whether for listening to ...

He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, including headphones and speakers. He's also an e-reader and e-publishing expert as well ...

Wireless & Bluetooth Speaker Ratings CR’s labs evaluate wireless speakers on features, ease of use, and—most critically—sound quality. Read our advice on finding the best speaker for your ne ...

Imagine being able to place your existing wired speakers anywhere you have a power outlet, instead of running speaker cable through walls, or under carpets. That’s the promise of Audio Cu ...

A prototype device described in ACS Sensors could change that. The self-powered sensor detects movement and shuts down an MRI ...

The best stereo speakers bring you a complete home music system experience, combining the expansive sound of traditional passive speakers with the latest tech features. While classic hi-fi ...

You’ve probably seen a million Bluetooth speakers online and in stores. Hyperbole aside, that’s no surprise, as Bluetooth is one of the most convenient wireless standards. But when it comes to ...

This copy is for your personal, noncommercial use only. by Jonathan Haidt Penguin Audio A look at the mental health impacts that a phone-based life has on children. Read by Sean Pratt and the author.

There are many Bluetooth speakers on the market, but finding the best one for you can be hard. See what our CNET experts recommend after testing many of the models out there. Executive Editor ...

GLASGOW, Ky. (WBKO) - Words of self-worth and hope rang out in the Barren County Middle School gymnasium, as seventh and ...