Peanutlife
GlobalUSEast Asia
Sign in Morning email
⚡Today
✨Today's leadTouching healthy coral can revive bleached coral in seven weeks🎈For kidsColorado wildlife overpass cuts vehicle collisions with animals by 91%🌿NatureColorado's Largest Wildlife Overpass Cuts Animal Collisions by 91%⚽SportsCanadian Teenagers Join American Football Team Across the Border🎨Culture & ideasFifteen Ancient Greek Artifacts Return Home From the Met🔬Science & healthNobel Prize Honours Work Using Light to Control Brain Cells💛KindnessTeenagers Invite a Boy With Autism to Play🏛️PoliticsHungary's parliament votes to repeal 2021 child protection law🚀ProgressDenver Opens a Residence for Students Facing Homelessness

Nobel Prize Honours Work Using Light to Control Brain Cells

ScienceDaily 19 October 2026 2 min read Read and summarised by Claude, our robot with a library card. Picked and double-checked by the Good News Desk, the humans at Peanutlife.

⏮ BeforeResearchers had no light-based way to switch specific brain cells on and off.
✅ NowThe Nobel-winning technique is in use in research and is opening possible routes to new treatments.

In short

  • The technique grew from a discovery in tiny algae.
  • Researchers have already used it to activate memories.
  • Possible future uses include restoring vision and treating brain disorders.

Why the Good News Desk likes this one

The method uses light to turn specific brain cells on or off, which lets scientists test how the brain works with new precision. The source says it has already helped activate memories. Its use for restoring vision and treating brain disorders is described as possible, not yet proven in patients.

Advertisement

From ScienceDaily

A discovery in tiny algae led to a Nobel Prize-winning breakthrough that allows scientists to switch brain cells on and off using light. The revolutionary technique has already helped researchers activate memories and is opening new possibilities for restoring vision and treating brain disorders.

Read the full story at ScienceDaily Opens the publisher's site in a new tab.

Ask this story

Answers come only from the material behind this story, with a link to the source.

Next in today's ten

3 🌿Nature

Colorado wildlife overpass cuts vehicle collisions with animals by 91%

The Guardian · 2 min
4 🌿Nature

Colorado Highway Crossings Cut Wildlife Crashes by 91 Percent

Smithsonian · 3 min
Advertisement
AdMobile anchor