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Science and Nature

Tracking Invisible Cats

The world of science is full of facts and figures, but behind the study are the people. In the end, it becomes a question not of how they do science — but why?

Tracking Invisible Cats

Season 1 Episode 3 | 5m 58s | CC

What is it like to study an animal that is almost impossible to see? Wildlife biologist Lauren Satterfield leads us on an epic adventure by car, snowmobile and on foot through deep snow to track elusive mountain lions in the wilderness.

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Human Elements

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We don’t know yet if alien life exists. But if they do, they might think like an octopus.

Dr. Bonnie Baird is a translator. But the languages she decodes aren’t any we know.

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