Episodes

Segment

17:37

A Life Robotic

If humans someday colonize the moon and Mars, robotic prospectors and miners will be among the first to arrive, manufacturing fuel, water, and other essentials.

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Podcast

Hr2: Wildflowers and Bees, Infinity and Beyond

The wildflower explosion in the southern California desert provides plentiful food to wild bees. In this springtime special, we talk about which wildflowers—and pollinators—to spot this season, and how to log your observations at www.inaturalist.org. Plus, mathematician Eugenia Cheng explores infinity.

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