368 Results for

high-frequency radio waves

CNET shows

Googlicious

Brian Tong delivers everything happening around Google with his high-energy style, covering the late

Article

The US government's wireless-spectrum auction: Why it matters (FAQ)

It's the first auction of new wireless spectrum in six years. CNET gets you up to speed on how this will affect your wireless service in the future.

By October 19, 2014

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

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

Article

Tomorrow Daily 051: Microsoft buys Minecraft, a jetpack for running, ant-sized radios, and more

Researchers at Arizona State University have designed the 4MM, a jetpack designed to help its wearer run a 4-minute mile, and expend less energy doing it. We've never even run a 6-minute mile, so we'll need to crank this thing up to 11.

By September 15, 2014

Article

Google looks to test ultra-high-speed wireless Net technology

Google is seeking permission to test a high-speed Internet service that could be in your home before Fiber.

By October 16, 2014

Article

Singapore and Hong Kong are radio-controlled toy heaven

Singapore-based writer Michael Tan spends his spare time flying his fleet of quad-copters with his son. He takes us on a tour of Asia's best RC shops, packed full of fun toys.

By July 9, 2014

Article

Hungry black hole sucks up weight of 100 billion billion hot dogs a minute

Astronomers have located a black hole that appears to be from a new class of cosmic champion eaters.

By October 8, 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

Send your tweets to space with NASA's Asteroid Time Capsule

As part of the OSIRIS-REx mission to the asteroid Bennu, NASA will be including tweets and Instagram photos from the public as part of a space time capsule.

By September 3, 2014