Safety equipment for bicycles has become massively important as more and more people take to two wheels for commuting in and out of cities. Lights, high Vis jackets, and other products have become commonplace, but replicating the indicator turning signals from cars has remained elusive. Putting an end to sticking your arm out in the direction you turn is the Doppelganger, a wearable glove and sensor pack that works by the rider squeezing lightly on a small button held in the palm of the hand to turn left or right. ÂĽ4000
