Android phone powered Lego robot solves Rubik’s cube

DeviceGuru reports that A Lego Mindstorms robotics kit controlled by an HTC Nexus One smartphone successfully untangled a Rubik’s Cube puzzle in 12.5 seconds at this week’s ARM developer conference in Silicon Valley. ARM principal engineer David Gilday masterminded the robotic Rubik’s Cube demo. Here’s a YouTube video showing Gilday demonstrating his latest 3x3x3 cube-solver.