Researchers have designed a low-cost, energy-efficient robotic hand that can grasp a range of objects -- and not drop them -- using just the movement of its wrist and the feeling in its 'skin'.

image: Researchers have designed a low-cost, energy-efficient robotic hand that can grasp a range of objects – and not drop them – using just the movement of its wrist and the feeling in its ‘skin’.

The very capable robotic picker-upper can grasp things on both sides and roam around freely. By Ari Daniel As a mother of three, Aude Billard, a roboticist at the Swiss Federal Institute of Technology ...