2279 Results for

signals

Article

New devices run on Wi-Fi signals alone

Engineers at University of Washington are working on a new type of tech called "Wi-Fi backscatter" that only needs a signal from a router to power up and communicate.

By August 7, 2014

Article

Battery for rumored iPhone 6 signals thinnest Apple phone yet

All signs point to a very thin next-generation iPhone. But that also means plenty of headaches for parts suppliers.

By July 16, 2014

Gallery

How the Air Force hardens planes against signal leakage (pictures)

At Lackland Air Force Base in San Antonio, Texas, the 24th Air Force makes sure communications on each plane the service flies are safe are safe from eavesdroppers. CNET Road Trip 2014 listened in.

11 Images By June 30, 2014

Article

Signal-jamming coat hides your devices from prying eyes

This isn't the first time a garment has promised to protect our privacy, but to an Austrian design team's credit, this one looks a lot cozier.

By June 17, 2014

Article

With FuelBand exit, Nike signals the limits of tech's appeal

The sportswear giant was hailed as an innovative force in wearable tech. But with the scaling back of its hardware team, Nike reminds us that it’s all about the best ways to sell shoes.

By April 22, 2014

Article

Turn signal gloves light up your lefts and rights

Let the world know you're planning to turn with Zackees Turn Signal Gloves, a bright idea in bike safety.

By December 9, 2013

Article

Jennifer Lawrence, failed by the Web

We've all been naive to believe that there is any sort of true security on the Web. The case of the mass leaking of naked celebrity pictures is just one example.

By September 1, 2014

Article

In paralysis, finding freedom via brain-wave tech

ALS patient and advocate Eric Valor is part of an experimental project to test out a brain-wave-reading headset, technology that could one day give paralyzed people more independence.

By August 30, 2014

Article

Drunk people know what they're doing (and don't care), says research

Researchers are the University of Missouri College of Arts and Science conclude that alcohol merely cuts out our natural "alarm signals."

By August 13, 2014

Article

Twitter to display tweets from accounts you don't follow -- like it or not

The move is designed to add variety to your timeline and introduce you to new accounts, but some users have already given it the thumb's down.

By August 20, 2014