What a #mollusc shell and fiber optic cables have in common https://www.npr.org/2024/11/23/nx-s1-5199634/heart-shaped-mollusc-shell-resembles-fiber-optic-cables

Heart cockle shells transmit sunlight to photosymbiotic algae using bundled fiber optic cables and condensing lenses: Dakota McCoy et al. https://www.nature.com/articles/s41467-024-53110-x

"the structure of the #HeartCockle's shell operates as its own kind of fiber #OpticCables to channel light to the #algae living inside it"

#protists #symbiosis #mollusks #molluscs #animals #invertebrates

Using two fiber-optic cables to track whales as they cruise the Arctic

Fiber-optic cables line the coasts of the continents and crisscross the oceans, carrying signals that are the backbone of communication in the modern world. While their main job is telecommunications, researchers have been exploring ways to use this giant network to eavesdrop on everything from storms to earthquakes to whales.

Phys.org