Today, after a nearly two-year tease, General Motors unveiled the final design for the car that it hopes will save the company: the 2011 Chevrolet Volt, the world's first production plug-in hybrid. The Volt is designed to drive 40 miles on a single charge of its giant lithium-ion battery; after that, an onboard 1.4-liter four-cylinder flex-fuel engine kicks in to power the electric motors that drive the car. GM will most likely make 10,000 of the cars in the first year of production; it's expected to go on sale in November 2010.
138 years of Popular Science at your fingertips.
Each issue has been completely reimagined for your iPad. See our amazing new vision for magazines that goes far beyond the printed page
Stay up to date on the latest news of the future of science and technology from your iPhone or Android phone with full articles, images and offline viewing
Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed
Science is reinventing play, from extreme sports to gamification to ridiculous roller coasters to the playgrounds of tomorrow, and this issue is chock full of fun. Also, on a less fun note: Did global warming destroy my hometown?