For more on the Detroit Auto Show, see Show Recap: Detroit Goes Electro-tastic!
Top 10 Tech Cars of 2009
Electric-drive cars take second place to sheer survival
How Green Is My Plug-In?
The carbon impact of the millions of electric vehicles soon to hit the road will depend on the grids that supply them
Show Recap: Detroit Goes Electro-tastic!
Slammed by the economic crisis, most carmakers showed hybrid or electric vehicles
Slideshow: Robots Gone Wild
Creatures from across the animal kingdom offer design principles to make robots more useful, engaging, and lifelike
Letters to the Editor: Responses to “Unclean at Any Speed”
IEEE members weigh in on EVs and the importance of transportation electrification
Ozzie Zehner Responds to His Critics
Expensive green technologies aren’t as clean as they seem
How Smart Can You and Your Local Electricity Grid Get?
Xcel Energy's small-town test of smart-distribution and home-monitoring technology may set the stage for much bigger things.
A Rock Show Gets the LED Out
Stadium acts like Nine Inch Nails and Radiohead are trading pyrotechnics and JumboTrons for LEDs and software
Cooling the Hottest Rooms
A creative renovation of Stanford University's data centers saves money and energy
Infrared Technology on the Cheap With Nanostructured Gratings
Inexpensive approach could open up new applications for infrared technology
Why Did the Mule Climb the Mountain? Because NASA Said So
NASA's Olympex mission vets the GPM weather satellite—with a little help from humble beasts of burden
Looking Ahead 4 Tomorrow's Materials
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Finding the Perfect Blend of Full and Half Duplex for Future Cell Phone Networks
A proper mix of full and half duplex cells will maintain high-quality coverage and deliver greater spectrum efficiency
Tesla Reveals Its Crowdsourced Autopilot Data
Six month's worth of beta-testing is showing what works and what needs tweaking
OpenBike Charges Phones, Lights, and Connects Your Bike to the Cloud
OpenBike says their pedal-charged battery and in-bike network should be standard equipment
To Recycle, or Not To Recycle? This Trash Robot Knows For Sure
The TrashBot aims to prevent recycling mistakes by doing the sorting
Chilling Effects Watch: Oracle v. Google
A lawsuit over the Android operating system could adversely affect how companies write and release software
Google Glass Gets a Second Life in the ER
Doctors don the glasses to virtually bring off-site specialists to bedsides, and even the front lines of a disaster
5 Myths About 5G
The CTO of Japan’s largest mobile carrier is on a mission to dispel these misconceptions
Researchers Teaching Robots to Feel and React to Pain
An artificial nervous system could help robots avoid damaging interactions