This Robot Dog Has an AI Brain and Taught Itself to Walk in Just an Hour

Ever seen a baby gazelle learn to walk? A fawn, which is basically a mammalian daddy longlegs, scrambles to its feet, falls, stands, and falls again. Eventually, it stands long enough to flail its toothpick-like legs into a series of near falls…ahem, steps. Amazingly, a few minutes after this endearing display, the fawn is hopping around like an old pro. Well, now we have a robot version of this classic Serengeti scene.