38 Results for

high-frequency radio waves

Article

Inside Bose's secret research lab

Bose has always taken great pride in its technical innovations and the quality of its products. But new CEO Bob Maresca is betting on a new approach to get Bose to the next level: telling people what this secretive company is all about.

By February 3, 2016

Editors' Take

Bose Wave Radio III

Bose Wave Radio III

By May 1, 2012

MSRP: $349.95

Article

Why that crazy-fast home Internet replacement may be too good to be true

From complications related to the radio airwaves it will use to the cost of deploying the network, there are many reasons why Starry has its share of skeptics.

By January 31, 2016

Article

'Things are going too fast': Werner Herzog worries about the Internet in new film

"Lo and Behold: Reveries of the Connected World" is a compelling new documentary, but is Herzog, who admits to being uncomfortable with cell phones, the right man to explore the Digital Age?

By February 2, 2016

Video

Enhance your beer's flavor with sound waves, Ep. 203

This week on Crave, we use high-frequency sound waves to pour the perfect beer, watch a giant Lego Star Destroyer obliterate itself and check out some of the Internet memes inspired by the big Mayweather-Pacquiao fight. Don't run away. It's the Crave show!

By May 7, 2015

Article

Startup hopes energy harvested from the air will power smart homes and wearables

A new technology called Freevolt converts the babble of radio waves into electrical power that can run wireless sensors and other devices.

By September 30, 2015

Article

Deep-space radio waves 'heard' at opposite points on Earth

Anomaly no more? Radio observatories in Australia and Puerto Rico have both now picked up brief bursts of radio waves from beyond our galaxy.

By July 15, 2014

Video

This supersonic fingerprint scanner maps your sweat pores

High-frequency sound waves help this new scanning technology cut through grime, and make authenticating your identity with your finger more secure than ever.

By March 2, 2015

Article

NSA reportedly using radio waves to tap offline computers

Spy agency uses covert channel of radio waves to access and alter data on non-Internet-connected computers, the New York Times reports.

By January 14, 2014

Video

Pure LiFi transfers data using light

This futuristic data-transfer system sees an LED bulb flickering millions of times per second, transferring data using light instead of radio waves. We explain how in this video

By March 3, 2014