Georgia Tech's Mason Bretan has built a robot that can not only play music, but is now learning how to compose its own tunes. Shimon is a four-armed, marimba-playing droid that draws upon its vast ...

If you allow for eight hours of sleep each night, which, let’s be honest, is a dream scenario, that’s about 58,400 hours of detailed activity. She’s kept herself busy with crafting projects, mostly, ...