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Sean Carroll

Biography:

Sean Carroll is a Senior Research Associate in Physics at the California Institute of Technology. His research involves theoretical physics and astrophysics, focusing on issues in cosmology, field theory, and gravitation. His current research involves models of dark matter and dark energy, cosmological modifications of Einstein's general relativity, the physics of inflationary cosmology, and the origin of time asymmetry. He has received research grants from NASA, the Department of Energy, and the National Science Foundation, as well as fellowships from the Sloan and Packard foundations.

Past Shows:

Physics Breakthroughs

Theoretical physicist at Cal Tech, Sean Carroll, discussed why he believes the discovery of the Higgs boson is perhaps the greatest breakthrough in our understanding of the universe since the splitting of the atom, and how it is launching particle physics on a new era of discovery. First hour guest, WND columnist Drew Zahn talked about his report that citizens in some US states have been signing petitions to secede from the union. ... More »

Host: George Noory

Cosmology & Time Travel

Research scientist Sean Carroll spoke about dark matter and dark energy, the physics of cosmology, and the origin of time asymmetry including time travel. Last hour guest, crop circle investigator Bert Janssen shared his theories about the enigmatic formations seen in fields. ... More »

Host: George Noory

Our Universe

Art spoke with physicist Sean Carroll about the origin and nature of the universe we live in. ... More »

Host: Art Bell

Cosmology & Time

Senior Research Associate in Physics at Caltech, Sean Carroll discussed such topics as time & time travel, dark matter and dark energy. ... More »

Host: Art Bell

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