Steven Weinberg

Mar. 27, 2015

Understanding the Dark Side of Physics

Physicists discuss the quest to understand dark energy and dark matter.

dark matter, physics, jodi cooley, dan hooper, steven weinberg, dark energy

Apr. 03, 2009

Big Questions in Cosmology

In this hour, we'll get an update on the very small--particle physics--and the very large--cosmology--and find out how these two fields of study fit together.

cosmology, physics, origins, arizona

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Michael Pollan Talks Plants and Food

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Museum Mania

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Mystery Box

Medical Oddities from the Bowels of the Mütter

\t"Disturbingly informative," is how museum director Robert Hicks describes Philadelphia's Mütter Museum--items of interest include a gangrenous hand, wax models of extinct diseases, deformed bones and body parts. Now imagine what's in the basement. Science Friday got a behind-the-scenes tour.

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