Mar 08 2011
Your Smartphone Is Costing You Sleep
If you want to sleep well tonight, put away your phone, turn off the TV and shut down your laptop.
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Feb 22 2011
Sticky Dots for Cancer Get Clinical Trial
Injectable, glowing nanoparticles bond to cancer cells, and could deliver chemo drugs.
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Feb 11 2011
As Computer Capacity Soars, Users Drowning in Data
A whopping 94 percent of global data is now stored digitally, up from 0.8 percent 25 years ago.
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Feb 03 2011
Smart Fence Recognizes Threatening Footsteps
A new sensor system can tell between someone simply leaning against a fence and a ne'er-do-well sneaking around.
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Jan 12 2011
‘Poo-Gloo’ Devices Digest Sewage
These igloo-shaped devices offer a home for bacteria that can clean wastewater in a system that comes at a affordable price.
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Dec 07 2010
Computer Chips to Turn Smartphones Into Wallets
An alliance between technology firms could allow a person to pay for items with a smartphone.
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Dec 06 2010
Robot Can Read, Learn Like a Human
"Marge" can figure out misspelled words. She can even read the New York Times and learn from her reading.
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Nov 03 2010
Where Saltwater Meets Fresh: Power
Fuel cells in estuaries could help power cities like Boston and New York.
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Nov 02 2010
Mobile Phones Replace Room Keys in Stockholm Hotel
Check in and check out without ever stopping by the front desk.
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Oct 07 2010
Need Directions? Pull My Finger
It's no joke: This new device could eventually replace the GPS on your dashboard to guide you from one place to another.
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