From bonobos and rats to tickling robots, research is finally cracking the secrets of why we’re ticklish, and what that reveals about our brains ...

, PhD, neurologist and neuroscientist at Providence Saint John’s Health Center in Santa Monica, Calif. The somatosensory cortex analyzes touch and the anterior cingulate cortex perceives pleasure. But ...

We here at The A.V. Club have seen our fair share of demented robots. Over the years, we’ve found ourselves confronted with inventions ranging in grim design from “chattering, wide-eyed dental school ...