Daniel and Kelly talk to Sara Imari Walker, author of "Life as No One Knows it" about what life is and what aliens might look like.

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Daniel and Jorge explore the edges of our colorful experience of the Universe.

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Daniel and Jorge discuss whether physicists think about the world differently, and how that makes them more or less useful.

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Daniel and Katie use their p-branes to explore a theory of everything build on vibrating membranes.

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Daniel and Jorge answer questions from listeners like you! Send your questions to [email protected]

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Daniel and Jorge try to resist the magnetic attraction of the mysteries of black holes, and fail.

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Daniel and Jorge answer questions from listeners like you! Send your questions to [email protected]

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Daniel and Jorge wrestle with the tricky question of the length of a photon, and end up talking about hotdogs and meatballs.

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Daniel and Kelly talk to Guillermo Sohnlein about life in the Venutian clouds

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Daniel and Jorge answer questions from listeners like you! Send your questions to [email protected]

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