In a fruit fly, nerve cells that detect limb movement are silenced when the insect walks or grooms. This on-off switch may help the nervous system to shift between two states: one helps keep the body ...

Researchers studying fruit flies discovered that nerve cells sensing limb motion are turned off when the insect moves, allowing the brain to switch between stabilizing posture and enabling dynamic ...

Tests by The Washington Post show OpenAI’s video generator Sora can mimic Netflix shows, TikTok clips and movies, suggesting it used versions of the originals.