With a cue from sea slugs, researchers have taken a step towards making AI more reliable for use in surgical robots, self-driving cars, and more.

Deep-brain stimulation works for some people with diseases like Parkinson's, but not all. New research uncovers why that is and how to fix it.

"If brain stimulation can help people with chronic pain, it would be a cheap, non-invasive therapy that could reduce the burden of opioids..."