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
Graphene Doubles Up on Quantum Dots' Promise in Quantum Computing
Researchers discover that graphene-based quantum dots can main maintain four simultaneous quantum states as opposed to just two
Where the Tech Jobs Are: 2016
The Internet of Things, medical electronics, and railroads are all good bets
Delphi and Mobileye Will Offer a Fully Self-Driving System By 2019
Total self-driving capability may soon go from fringe to mainstream
Olympic Athletes Are Electrifying Their Brains, and You Can Too
If a brain-stimulation gadget catches on, expect controversy over “brain doping”
Parrot's Disco Drone Lets You Take to the Sky in Immersive FPV
Parrot officially releases Disco, a smart and sophisticated fixed-wing drone with a full FPV kit
You’re Being Tracked (and Tracked and Tracked) on the Web
The Wayback Machine reveals two decades of Web tracking and third-party requests
HOPE Hacker Conference Shows Off New Tricks
Reverse engineering the Iridium satellite network, a home pharma reactor, and a new censorship-resistant file-sharing system were all demoed in NYC
Bubble Wrap: The Key to a New Floating Solar Thermal System
Foam and bubble wrap help concentrate heat without mirrors or lenses
NASA Funds Plan to Turn Used Rocket Fuel Tanks Into Space Habitats
NanoRacks explains why rocket upper stages should get a second life as space habitats instead of having them burn up in the atmosphere
Festo's Fantastical Flying Robots
Festo's chief pilot gives us a private demo of its eMotionButterfly, AirJelly, and AirPenguin
Genetically Modified Bacteria Conduct Electricity, Ushering in New Era of Green Electronics
Soil bacteria modified to conduct 2000 times as much electricity as that in untreated dirt