writes with a link to an article at Nature
exploring the squishier side of robots research
. Rather than conventional (and rigid) materials and architectures for robots, soft robot researchers are building bots that employ materials that fluidly bend, stretch, roll, and squeeze, more along the lines of an octopus than an industrial claw; some of the ones featured in the article (and shown in an accompanying video) are explicitly based on octopus movement. "Think about how hard it is to tie shoelaces," says Daniela Rus, director of the Computer Science and Artificial Intelligence Laboratory at the Massachusetts Institute of Technology in Cambridge. "That's the kind of capability we'd like to have in robotics."