The space agency says the achievement is like "a person aiming a laser pointer at the end of a human hair 30 feet away and keeping it there while walking."
Pure LiFi's system sends data wirelessly using light rather than radio waves, with a 'Li-Flame' prototype that knows which light source it's supposed to be receiving data from.
$20,000 for a 1-megapixel camera that can store up to 70 images! Transmit photos via modem! See a cutting-edge new technology called digital photography in this CNET video from 1995.
The original PlayStation's CPU is powering the New Horizons space probe.
The most important things to know when shopping for a cell phone.
The name of the game is spectrum, and the carriers are jockeying for rules that could determine the ultimate winners and losers of the wireless wars.
HDMI, USB, speaker, and other cables come in a wide variety of prices. Is it ever worth it to spend more? Actually, sometimes yes.
After hibernating through winter and spring, the Philae probe is finally awake and could be ready to resume experiments soon.
T-Mobile CEO John Legere aims to rally consumers to his cause as he pressures government regulators to change the rules to favor smaller carriers in wireless auctions.
The enormous touch-screen monitors meant to replace entire conference room setups may put you back the price of an entry-level sedan. But that's cheap, Microsoft says.