This electric unicycle can be charged in less than an hour and can reach speeds of up to 22 miles per hour. Like a Segway or hoverboard, the Uno Bolt is an upright vehicle that uses gyroscopes to ...

Chinese courts are ineffectual Chen’s battles with Chinese counterfeiters began long before the hoverboard. He put his first personal rideable, the Solowheel -- basically a motorized unicycle ...