Nobel Prize in medicine 2026 | DW News

The brief

Nobel Prize 2026 explained: the breakthrough that lets scientists switch brain cells on and off with light. Known as optogenetics, this technology helps researchers map the brain and uncover the biology behind behavior, sleep, hunger, and disease. #DWScience #DWHealth For more news go to: http://www.dw.com/en/ Follow DW on social media: ►Instagram: https://www.instagram.com/dwnews ►TikTok: https://www.tiktok.com/@dwn…