Motorised unicycle revealed

Inventors have come up with a motorised unicycle and demonstrated it at a new technology show in Birmingham.

The Solowheel, which costs almost £2,000, can travel at speeds of up to 12mph and is unique, according to its manufacturers Inventist.

A series of gyroscopes is designed to keep the single-wheel vehicle upright.

To control it, the rider stands on footplates and leans in the direction they want to travel.

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