Berkeley Lab Physicist Shares Nobel
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on Oct 04, 2011 by Gabriela Quirós, Producer
for QUEST Northern CaliforniaTopics: Astronomy, Physics, Television
Science Education Collections: HS Earth Science, HS Physics
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Meet one of the three winners of the 2011 Nobel Prize in Physics, Lawrence Berkeley Lab astrophysicist Saul Perlmutter. He explains how dark energy, which makes up 70 percent of the universe, is causing our universe to expand.
Tags: Astronomy, astrophysics, cosmology, dark energy, dark matter, kqed, particle physics, pbs, Physics, QUEST, universeAdditional Links
Educator Guides
Dark Energy and the Origin of the Universe Educator Guide
