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Simon Rose

Gadgets & Gizmos: Cameras the size of a grain of salt, a Superman air taxi & dancing nursery robots

Simon Rose
Original Broadcast:

Gadgets and Gizmos

Gadgets & Gizmos: Cameras the size of a grain of salt, a Superman air taxi & dancing nursery robots
Steve Caplin looks into the latest tech, with Sainsbury's opening a checkout-free store – again, this time in competition with Tesco. South Korea is introducing dancing, singing and farting robots in 300 nursery schools, there's a singing cactus that's ruder than expected, an air taxi that will make you feel you're Superman, a camera the size of a grain of salt, the oldest iron and fridge that are still working and a way of using two lenses at once on an iphone.

Guest: Steve Caplin