Researchers in Japan built a miniature human brain circuit using fused stem-cell–derived organoids, allowing them to watch ...

Synaptic plasticity allows brains to learn, adapt, and rewire. It’s foundational to memory, problem-solving, and complex ...

Tiny drones could one day crawl through collapsed buildings to help find survivors after earthquakes. These micro-robots, inspired by insects, now show flight skills close to the real thing. In lab ...