Mice actively seek better views to make visual decisions, virtual reality experiments show

Animals don't experience the world passively. A hawk tilts its head to track prey. A person leans forward to read a sign.

A drone inspired by bees flies 600 meters without GPS or external cameras and returns on its own, mimicking the insects’ “olfactory map” for indoor rescue missions

Tiny drones can now navigate without GPS using a bee-inspired system that uses only 42 KB of memory. See how it works.