Approximately 75% of marine organisms are bioluminescent, with specialized light-emitting organs called photophores. They use ...
Artificial light at night also makes guppies more courageous during the day, according to a new behavioral study. Artificial light at night also makes guppies more courageous during the day, according ...
How do you spot something hiding in the darkness? Easy — you shine a light on it. Duh. But what if that “something” is disguised as the darkness itself? In July, scientists at the Smithsonian ...
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