Microscopic spheres of reflective silica in the inner lip of the disco clam help it create its mirror-ball effect underwater. Why the clam does this is still a mystery. Original source – Observatory: The Secret of the Disco Clam’s Light Show ; ;Related ArticlesLoan Sought for Tappan Zee Work Is FaultedEconomic Scene: Carbon Cuts Now Won’t Stop Climate Change, but Could Limit DamageApp Smart: Navigating National Parks With Light and Rich Digital Guides ;
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