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Electric gyroscopic unicycle is like a Segway Junior

When a Segway is too expensive and hard on your street cred, turn to the Solowheel BC electric gyroscopic unicycle. This seatless wonder is slightly less geeky and a lot less pricey.

By May. 18, 2011


Remote-controlled tire boggles the mind

How does it work? Why was it made?

By Jun. 13, 2008


For the unstable: A self-balancing unicycle

The SBU stays upright using electronics including accelerometers and gyroscopes with sophisticated balancing algorithms.

By Oct. 21, 2008


Why I'm skeptical about MIDs and Netbooks

I have a lot of trouble seeing a form factor that sits between a smartphone and a notebook becoming a true mainstream device.

By Aug. 5, 2008


Ten best electric cars rated

City dwellers are coming round to the idea that electric cars aren't just gutless eco-wagons designed for attention-seeking celebutants and stinky-haired hippies. Here's our top ten

By Jul. 1, 2010