Quirks & Quarks

March 16, 2019 — Inside actors' brains, inactive ingredients aren't, Super solar storms and more...

Butterfly’s toxic backup, secrets life of bone and wind turbines and climate

Butterfly’s toxic backup, secrets life of bone and wind turbines and climate

A plastic casting of the skull from the bones known as Kennewick Man or "The Ancient One" in Richland, Wash. (The Associated Press)
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