June 16, 2008

A unique tandem bicycle, Bi-Cycle allows both riders to contribute equally to the riding experience. Since both riders can steer and pedal at the same time, riding this bike demands a trust bond between the riders.

I think about this every time when I am driving and looking at cyclists in front of me peddling happily and not aware of the danger around them, that, how nice it would be if someone sells a signalling device for cyclist…
Made with lilypad arduino, LEDs, & wrist mounted switches for control.

Extract from Flickr