This robot can plug in a USB, but I still can’t
Discover - 09/22/2014
Why is it that every time I try to insert a USB plug it’s backward? Shouldn’t it be right at least half the time by dumb luck? Whatever my problem is, a dextrous new robot doesn’t have it. The robot’s advantage is that its fingertips don’t just feel—they see, too.
Researchers at Northeastern University and (where else?) MIT created the plug-savvy bot. They started with an existing factory-worker robot called Baxter and gave it a pair of pinching fingers. Then on one finger, they added a shrunken-down and adapted version of a sensing technology called GelSight, invented a few years ago.