Sperm whales blow bubbles to achieve restful, vertical sleep
New research from the University of St Andrews and Université de Neuchâtel has uncovered the mechanism that allows sperm whales to sleep in a unique vertical position just under the ocean surface.
The science section covers breakthroughs in medicine, physics, biology, and technology. We surface discoveries that expand what humanity can do, from new treatments reaching clinical trials to engineering feats that seemed impossible a decade ago. Every link goes to the original publisher so you can read the full study or press release yourself.
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BY THE OPTIMIST DAILY EDITORIAL TEAM Great news! The (adorable) numbat is no longer endangered. The IUCN has moved Weste…
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On July 3, one of NASA’s two Mars-destined ESCAPADE (Escape and Plasma Acceleration and Dynamics Explorers) spacecraft c…