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Observations

Observations

Opinion, arguments & analyses from guest experts and from the editors of Scientific American

Save the Sharks!

We harm and kill vastly more of them than they do of us—but a research/educational project in the Bahamas aims to help change that

January 18, 2019 — Kristin Hettermann

Blog Index

Why We Need Our Zzzs

Why We Need Our Zzzs

Vital for Memory, Mood and More