
Aug. 10, 2012
Amidst Rocky Peaks, Physicists Ponder the Universe
The Aspen Center for Physics, a mountain retreat for theoretical physicists, turns 50 this year.

Sep. 30, 2011
Physicist Lisa Randall On Cosmology And The LHC
The Harvard physicist discusses her latest book, Knocking On Heaven’s Door.

Mar. 20, 2009
Physicist Lisa Randall on Space, Time, and Hidden Dimensions
Do hidden dimensions exist in our universe -- or just in science fiction? We'll talk cosmic mysteries with physicist Lisa Randall.
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