Moonwalkers

Some of us remember a time when you could get roller skates that fit shoes. Moonwalkers have the same idea, except that the goal with their project is for the wheels to be powered, to drive you forward at a maximum speed of 11 km/h. Speed Increase Depends on Base Walking Speed They claim that this would increase walking speed by 250 percent, but I already walk at 5 to 7km/h, so it would double walking speed.