Playlist: NOVA Minute
Compiled By: David Levin
From the producers of NOVA, the award-winning PBS science series, comes the NOVA Minute—short but powerful explorations of the world of science for public radio listeners.
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NOVA Minute (Series)
Produced by NOVA
Most recent piece in this series:
NOVA Minute: How to Speak Walrus
From NOVA | Part of the NOVA Minute series | 01:30
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Marine biologist Colleen Reichmuth works with walruses. She says that, like dolphins, they can communicate using an amazing variety of sounds.