A grey robot with a suction gripper on one arm and a claw gripper on the other is poised above a container of objects.

‘Ambidextrous’ robots can learn to pick up anything

graphic of human body showing tumor in liver

Drug sponge could minimize side effects of cancer treatment

 An illustration shows hydrogen gas bubbling off of a sheet of metal carbide

Researchers use jiggly Jell-O to make powerful new hydrogen fuel catalyst