1782 Results for

frequency

Article

FCC plans for smartphones to share military wireless frequency

The government agency looks to open up the airwaves by allowing for civilians to hop on spectrum currently reserved for the Defense Department.

By March 24, 2014

Article

Correction: Frequency range in Qualcomm electrical wire story

This story incorrectly stated the frequency range of HomePlug AV2.

By October 24, 2013

Article

Australian wireless microphone frequencies become illegal in 2015

The use of many wireless microphones and transmitters in Australia will be illegal from the start of 2015 thanks to a change in the frequency range.

By September 22, 2013

Article

Watch audio frequencies visualized in sand

When a plate sprinkled with sand vibrates at certain audio frequencies, it creates beautiful, intricate patterns.

By June 7, 2013

Article

Device allows completely paralysed rats to walk again

By electrically stimulating the severed part of the spinal cord, scientists are able to precisely control in real-time the limbs of a paralysed rat -- and human trials are on the way.

By September 28, 2014

Article

RFID helps robots locate objects

Work to improve robot vision is ongoing -- but robots don't necessarily need to rely solely on their eyes.

By September 23, 2014

Article

Why the iPhone 6 isn't rocking a sapphire crystal display

CNET takes a look at the pros and cons of the superhard material, and why practical constraints kept it from appearing in Apple's latest smartphones.

By September 9, 2014

Article

Off-the-grid texting device GoTenna attracts antisurveillance crowd

A gadget for text messaging without cell service sees a spike in interest from the pro-privacy crypto and Bitcoin communities -- even though that wasn't its creators' intention.

By September 7, 2014

Article

Are you ready to explore the outer limits of audio?

Oswald's Mill Audio's cast-iron speaker breaks the high-end audio mold, the Audiophiliac reports.

By September 6, 2014

Article

A high-end headphone from Japan wows the Audiophiliac

Final Audio Design's Pandora Hope VI is the rare full-size high-end headphone that really delivers the goods plugged into phones and portable music players!

By September 2, 2014