Without eyes, MIT's Cheetah robot moves by feel

MIT's Cheetah 3 robot. GIF via MIT video

In a turn away from vision, a team at MIT has created a feline robot that attempts to better approximate how humans and animals actually move, navigating stairs and uneven surfaces guided only by sensors on its feet.

Why it matters: Many ambulatory robots rely on substantial recent improvements in computer-vision, like advanced cameras and lidar. But robots will be more nimble and more practically interact with humans with the addition of "blind" vision — a sixth sense of feeling that most living things have for their surroundings.