Gadgets & Gizmos: Driverless car rental, Robot sweaters and smart white canes for the blind

Steve Caplin delves into the world of tech where driverless car rental has just been introduced in Milton Keynes, the cars being delivered by a remote operator. Sweaters are giving robots the sense of touch, Dyson's robot vacuum has 6 times the suck, there's a solution to mice devouring wheat seeds, a great new bird app, a smart cane for the blind, beaming energy from space to earth and progress towards getting astronauts to hibernate. Learn more about your ad choices. Visit podcastchoices.com/adchoices