The most common response to a glowing dashboard warning is...using any means necessary to turn the light off. That's human nature. But the check engine and airbag warnings actually come on for a reason.
The average new car costs more than $30,000-- out of reach for median-income people in nearly every major city, in a recent survey. The good news? Under-$15,000 sub-compacts are offering great value and fuel economy. Electrics are looking better, too.
Honda partners with SolarCity for a unique project, subsidizing solar power for car owners and dealers.
Supporting the American battery industry against foreign competition makes sense, but here's one $249 million grant that didn't go well. The grants were designed to help U.S. firms be competitive against Asian battery giants, but it's one of the latter that's walking away with A123's assets.
Automakers love to show off self-driving cars, but few think they'll be on the road in the next 10 years. Instead, the cars--bristling with sensors, cameras and lasers--are rolling test beds for advanced (and lifesaving) safety systems.
Jay Rogers' Local Motors has produced 60 off-road rally cars. The really interesting part is how they were built--with a crowdsourced design and many suggestions from the Internet, which changed everything from the engine (goodbye BMW, hello Corvette) to the door fit.
Rob and Garrett's 6.5-kilowatt portable solar array--built for a zero emission trip across the U.S.--was in the right place at the right time to turn on the lights and help the relief effort in hard-hit Far Rockaway, Queens.
It's not just phones that have gotten smart. Also showing signs of intelligence are the once humble radar detector and the lojack system that will help you find the laptop you left in your car.