By Observing Humans in Slow Motion, Robots Learn to Collaborate with Us

Roomba has a new friend. Researchers have developed a robot that can help clean the kitchen. In a paper presented at Robotics Science and Systems in Rome in July, scientists at the University of Wisconsin-Madison describe how they taught a Kinova Mico robot arm to help people do the dishes. The key, apparently, is slowing down and letting human team members take charge. "We want robots to follow our lead, or at least plan their actions with an awareness of ours," says Bilge Mutlu, associate professor of computer science, psychology, and industrial engineering and an author of the paper.