That Cube Was Mixed-Up a Half-Second Ago!
Feliks Zemdegs and SeungBeom Cho can solve a Rubik’s cube in 4.59 seconds. But robots just have to show off. A robot just beat another robot’s speed record for solving a Rubik’s cube. You’d miss it if you blinked because it took only 0.38 seconds. It would take human fingers that long to pick it up!