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9m 20s

The terrifying physics of prehistoric se...

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About this episode
While dinosaurs roamed the earth, giant monsters roamed the sea. Mosasaurs were like the deadly T-rexes of the ocean: They grew up to the size of a bus and chased down their smaller prey. A recent study in the journal Current Biology details just how exactly they might have done that. And the answer is fast – way faster than humans can swim – and sneakily.

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