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Optogenetics in focus as Nobel Prize 2026 explained

Original: DW News. . 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

DW News explains the science behind the 2026 Nobel Prize: optogenetics, a technique that lets scientists switch brain cells on and off using light. The method allows researchers to map brain circuits and study the biology of behavior, sleep, hunger and disease. The explainer is drawing attention for making a complex laureate-winning discovery accessible to a general audience.

Why now: The Nobel Prize announcement has put optogenetics in the spotlight, prompting outlets to explain how the technology works.

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Evidence

• DW News. . 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 · facebook.com

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