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Plug-in electric cars generate buzz

From scooters to off-road trucks to utility vehicles, all sorts of plug-in hybrid electric vehicles are on display at the Plug-In 2008 car conference in San Jose, Calif. CNET News reporter Kara Tsuboi stops by the world's first showcase of its kind to see what's new in the industry.

2 minutes 31 seconds | July 23, 2008 4:18 PM PDT