The Surprising Connection Between Mollusc Shells and Fiber Optics
Researchers have discovered that the heart cockle mollusc uses its shell structure to channel sunlight to its symbiotic algae, similar to fiber optic cables. This natural adaptation allows the mollusc to provide more beneficial sunlight while minimizing harmful UV exposure, potentially explaining its resilience compared to corals during heat stress. The findings could inspire advancements in fiber optic technology and strategies to protect coral reefs.