Volkswagen's newest Hymotion is a hydrogen fuel-cell Tiguan
Volkswagen's fourth generation fuel-cell research vehicle is based around the new Tiguan mini-4WD. Hydrogen is used to create electricity, which powers the car's electric drive motor. There's also a lithium-ion battery pack for extra electricity storage.
Photos: Chips on display at Computex
At Computex 2008 in Tapei, Taiwan, the biggest buzz is about the developing new market for Netbooks, smaller than traditional notebooks but larger than PDAs -- and the revolutionary new chips to run them.
Photos: a closer look at MacBook Air
Fresh from its headline act at Macworld 2008, Apple's latest and sleekest laptop, the MacBook Air, deserves a closer look.
Steve Jobs unveils an ultrathin notebook and take two for the Apple TV, amid an array of iPhone, iPod, and iTunes updates.
Photos: Recycling the mobile mountain
A biodegradable phone cover with a sunflower built into it and a circuit board made of pasta are just some of the techniques being employed to make mobile phones greener.
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