Cris Cyborg’s punching power has never been in question. Often overlooked is the rest of her vaunted MMA arsenal – kicks, knees, elbows, takedowns and punishing ground-and-pound. None of that weaponry ...

Have you ever thought you’d be seeing a cyborg cockroach that runs on solar power and carries a backpack that looks like an electric circuit? A team of researchers at Japan’s RIKEN research institute ...