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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 Apr. 22, 2014


Tapping 'noise canceling' data signals for faster Internet

Researchers have found a rather elegant way to improve data speeds on existing fiber technology, according to the BBC.

By May. 28, 2013


Vatican smoke signals: The science behind the smoke

White smoke indicates that a new pope has been chosen, while black smoke signifies no decision. But where does the color come from?

By Mar. 12, 2013


Tweet with Morse code light signals

Dot dash dash. Dot dash dot. Copenhagen students rig up a system that lets two neighborhoods talk via tweets turned into coded light signals.

By Aug. 20, 2012


Smart bike handlebars have turn signals, GPS, speedometer

Helios Bars are sleek handlebar replacements that come with built-in LED lights and smartphone connectivity.

By May. 22, 2013


CTIA show signals future of wireless

week in review This year's wireless show was less about introducing a bevy of new phones and more about future trends like ICS and LTE. Also: Oracle may get just a fraction of what it hoped for in ongoing Oracle v. Google trial.

By May. 11, 2012


Twitter pumps up Discover feature with social signals

The Discover feature will pay attention to who you follow to customize a page of recommended stories for you.

By May. 1, 2012


FCC allows cable operators to encrypt basic cable TV signals

The move allows cable companies to cut off access to basic cable TV channels for customers who aren't paying for the service.

By Oct. 16, 2012


GPS rival Navsop navigates by Wi-Fi, TV signals

Defense firm BAE Systems reckons the technology will be the size of a coin -- but it isn't quite ready to fit in your phone just yet.

By Jun. 29, 2012