Dr Verena Schoepf (she/her) (@verenaschoepf.bsky.social)

How Corals Without Eyes Sense Light Coral Reefs Reveal a Revolutionary Light-Sensing Mechanism Using Chloride Ions Coral reefs, often thought to be passive and simple marine organisms, harbor a sophisticated biological secret that rewrites the textbook on how animals perceive light. A collaborative research effort led by scientists at Osaka Metropolitan University has unveiled a groundbreaking discovery about the unique light detection system within reef-building corals. Their study reveals that these corals utilize a novel mechanism involving chloride ions to modulate their vision sensitivity, raising profound implications for our understanding of photoreception in the animal kingdom and opening new frontiers in bioengineering. https://scienmag.com/how-corals-without-eyes-sense-light/?utm_source=bluesky&utm_medium=jetpack_social