For more on robots in the wild, see March of the SandBots
Slideshow: Electric Cars Rule Detroit Auto Show
Car makers showed off their latest electric vehicles to a receptive audience at last month's Detroit Auto Show
Show Recap: Detroit Goes Electro-tastic!
Slammed by the economic crisis, most carmakers showed hybrid or electric vehicles
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.
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
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
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
The Nearly Effortless Flight of the Albatross
Measuring and modeling the bird’s aerial behavior could inspire new drone designs
Winner: Superconductors on the High Seas
New ship motors propel a quiet revolution
For Racing Glory, Students Built a Mountain-Busting Electric Motorcycle
Ohio State engineers optimized their bike for one thing: to climb Pikes Peak faster than any other bike, electric or gasoline powered
Graphene-Nanotube Combo Exceeds Benchmarks for Hydrogen Storage in Fuel Cells
Nanomaterial hybrid makes hydrogen storage economically feasible for next-generation vehicles
Autonomous Cars Could Determine Your Driving Style by Gently Probing You
"People might not always react positively to being probed."
Review: Solar Charging Kit Showdown, Himalayas Edition
Voltaic Systems’ Arc 20W Outshines Goal Zero’s Sherpa 100 on a five-day off-grid trek
The Tell-tale Heart: Researchers 3D Print Organ-on-a-Chip
Programmable 3D organ-on-a-chip printing system fabricates a heart-on-a-chip
Will Overly Polite Self-Driving Cars Brake for Jerks?
Game theorist shows how pedestrians will exploit self-driving cars' built-in yen to yield
Online Voting Isn’t as Flawed as You Think—Just Ask Estonia
Casting a vote online can be secure and convenient
Swarm of Origami Robots Can Self Assemble Out of a Single Sheet
Harvard's self-folding robots are getting close to being able to walk straight out of a printer
China’s 2,000-km Quantum Link Is Almost Complete
The Beijing-Shanghai project will form the backbone of the nation’s quantum communications network