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Most Recent Episode

November 25, 2022

Find out about the year’s best science books for kids. Plus, an indigenous scientist on what it might mean to heal, rather than conserve, endangered landscapes. And the winners of this year’s silliest science awards show.


Ocean Priorities

Ira talks with Peter Seligmann, chairman of Conservation International, and with Philippe Cousteau Jr. about the connections between ocean policy, the environment, and the economy.

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Chile Peppers

In this segment, live from Tucson, Arizona, we’ll take a scientific look at the chile pepper, from the chemistry and biology of a pepper’s burn, to the psychology of why some people like it hot. Grab some salsa and listen in!

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