ZBoard – world’s first weight-sensing electric skateboard

ZBoard

ZBoard

ZBoard is laying claim to being the “world’s first weight-sensing electric skateboard.”   It delivers up to 400 watts of motor power via a simple, lean-and-go interface. The result is that riders will get up to 17 mph worth of speed without having to scuff their soles on the pavement. (Video)

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Power Felt – thermoelectric fabric lets you sit on your phone to power it

Power Felt

Power Felt

A Wake Forest University’s Center for Nanotechnology and Molecular Materials team has created a new thermoelectric fabric they call Power Felt. It’s constructed of “tiny carbon nanotubes locked up in flexible plastic fibers,” though the final product looks and feels like fabric, and creates and electrical charge from changes in temperature–like, say, touching it with your hot finger, or sitting on it with your hot butt (hot in this case referring to temperature and thus wholly inoffensive science).

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Japan to have space elevator by 2050

sky tree

Obayashi Corp. is building the Tokyo Sky Tree and plans to build a space elevator by 2050.

Space elevators are one of the promising technologies of the future. Now a Japanese construction firm that specializes in the very tall could make them a reality. By 2050, so still pretty far on that horizon, but it’s a start.

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