Green's been in the air of late, and this year's North American International Auto Show was no exception. While the usual hyped sports cars and solid trucks weren't exactly in short supply, nearly every concept car toed the eco line. Fuel cells, biodiesel and batteries powered most. Ethanol was popular despite continual rumors of a looming corn shortage (probably less of a problem in the "conceptual" realm). Even Hummer promised a FlexFuel system for its HX concept. Of course, none of this means power will be sacrificed.

[ Read Full Story ]

[ Read Full Story ]

When General Motors rolled out its "skateboard" vision for a fuel cell car at the 2002 Detroit auto show in January, there was buzz, and there was a big question. The skateboard concept, called Auto-nomy, was the product of GM's Design and Technology Fusion Group, and it radically reordered automobile physiology: Fuel cells, hydrogen, motor, and brakes were all crammed into a 15-foot-long, 6-inch-thick chassis onto which modular car bodies could be snapped. Drive-by-wire controls would plug into the skateboard's computer brain through a docking port.

[ Read Full Story ]

It's day two of the 2002 international Consumer Electronics Show, and I'm wired and exhausted. I've been sharing the Las Vegas Convention Center with 110,000 people from around the world, and it feels like I've bumped into every single one of them. It's the same thing every year, yet I always come back, for this is the only place you can get a peek at the latest stereos, TVs, PDAs, phones, and other devices about to hit the market.

[ Read Full Story ]