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brian greene


A talk on the dark side with Brian Greene

Three American scientists specializing in dark energy were awarded the Nobel Prize in physics today. Win Rosenfeld talks to Brian Greene about why dark energy has been a top priority for the astrophysics community in recent years.


Need to Know, February 18, 2011: The universe(s), Egypt’s future and fracking

How many universes are there? Author Brian Greene explains. Plus: A fracking update, a look at what’s next in Egypt and an interview author Parag Khanna.


  A look at the universe with Brian Greene

Theoretical physicist and New York Times best-selling author Brian Greene explains, among other things, how the universe is like a muffin, and why there’s actually not one universe at all.

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