robot
Animal-tronic
Animal-tronic
Jef Akst | Oct 1, 2013
Meet a few robots that pose as flesh-and-blood critters to advance science.
Robot Mends Hearts in Britain
Robot Mends Hearts in Britain
Beth Marie Mole | Oct 24, 2012
A remote-controlled robot helps British surgeons repair heart defects.
Cephalopod-Inspired Robot
Jef Akst | Aug 17, 2012
A color-changing machine mimics the rubbery body and flexible movements of octopuses, squid, and cuttlefish.