Vespa maker Piaggio could beat Chevy Volt to U.S. highways with a plug-in hybrid version of its MP3 500. In a software-driven world, it's easy to forget about the nuts and bolts. Whether it's cars, ...

The Surfcycle is a street-legal, stand-up electric scooter capable of highway speeds and unstoppable lane-splitting – with luggage. The ride is halfway between surfing and motorcycling, and its ...