Live Science - innovation
Watch a Robot Solve a Rubik's Cube in 0.38 Seconds By Brandon Specktor, Senior Writer | March 16, 2018 01:48pm ET A robot built at MIT has reportedly set a world speed record for solving a Rubik's Cube, cutting the previous record of 0.637 seconds (set by another robot in 2016) down to just 0.38 seconds. If robots had grandparents, this one's would be very proud. The Rubik's-solving robot was constructed at MIT this January by Ben Katz, a mechanical engineering graduate student, and Jared Di Carlo, an electrical engineering and computer science student, at a student-run hacker lab. According to a news release from MIT , the two became inspired when they noticed a design flaw in footage of the previous robot record-holder , a compact sphere of whirling motors created by German engineer Albert Beer. [ Super-Intelligent Machines: 7 Robotic Futures ] "We watched the videos of the previous robots, and we noticed that the motors were not...