Sean Carroll

TAGS: Science, TED

Sean Carroll

Sean Carroll is a physicist and author. He received his Ph.D. from Harvard in 1993, and is now on the faculty at the California Institute of Technology, where his research focuses on fundamental physics and cosmology. His work has been recognized by fellowships from the Alfred P. Sloan Foundation, the David and Lucile Packard Foundation, and the American Physical Society.

With broad intellectual commitments and a strong belief in public outreach, Carroll is the author of From Eternity to Here: The Quest for the Ultimate Theory of Time, and Spacetime and Geometry: An Introduction to General Relativity. He has written for Discover, Scientific American, New Scientist, Sky & Telescope, and other publications. His blog Cosmic Variance, hosted by Discover magazine, features a wide range of topical commentary and ideas. He has been an invited speaker at conferences and activities devoted to philosophy, theology, engineering, medicine, design, paleontology, education, politics, media, film, art, and literature.

His latest book is Particle at the End of the Universe: How the Hunt for the Higgs Boson Leads Us to the Edge of a New World.

Carroll has been featured on television shows such as The Colbert Report, National Geographic's Known Universe, and Through the Wormhole with Morgan Freeman. He is a popular speaker, having given talks on every continent except Antarctica. He has also served as an informal science consultant for several movies and TV shows, including Tron: Legacy, Bones, and Thor.

  • OFFICIAL BIO [PDF]

    TOPICS:

  • The Particle at the End of the Universe: The Higgs Boson and the Large Hadron Collider

    For decades, particle physicists have searched for the elusive Higgs boson, the missing piece to the "Standard Model" that explains the world we see. In July 2012, scientists at the Large Hadron Collider in Geneva announced that they found it. Dr. Carroll explains why the Higgs boson is so important, talks about the enormous challenge physicists overcame to build the LHC and get it running, and considers what the future of particle physics will look like.

  • From Particles to People: Connecting Humanity to the Universe

    Human beings do not stand outside nature; we are a part of it. Ultimately we are made of particles, evolving and interacting according to the laws of nature. And we know what those laws are -- modern science has reached a point where the laws underlying everyday life are completely understood. What does this mean for our understanding of consciousness, free will, and the meaning of life? Dr. Carroll will show how taking the laws of nature seriously opens a vista of possibility, freeing us from outmoded ideas about what it means to be human.

  • The Recipe for the Universe

    The twentieth century witnessed breathtaking discoveries about the nature of the cosmos. We learned that the universe is over ten billion years old, that it is expanding, and that ordinary objects (stars, planets, human beings) comprise less than five percent of what the universe is made of. The rest is in the form of "dark matter" and "dark energy," mysterious substances that physicists are trying to understand. Dr. Carroll will discuss the evidence that points us to dark matter and dark energy, as well as some of the theoretical ideas that might help explain them.

  • Guidelines for Time Travelers

    Science fiction has introduced us all to the idea of traveling into the past -- but is it really possible? Dr. Carroll will talk about how time travel could work according to Einstein's theory of general relativity, including the hypothetical idea of wormholes connecting distant regions of space. The talk will also explore the logical structure of time travel, and what it implies about predestination and free will. In the end, time travel is probably not possible, but by taking the idea seriously we help understand how the universe works.


  • Particle at the End of the Universe: How the Hunt for the Higgs Boson Leads Us to the Edge of a New World
    The Particle at the End of the Universe not only explains the importance of the Higgs boson but also the Large Hadron Collider -- the largest machine ever built. Such a project could not have happened without a certain amount of conniving, dealing, and occasional skullduggery -- and Sean Carroll explores it all. This is an irresistible story of how the human thirst for understanding led to the greatest scientific achievement of our time... MORE →







    From Eternity to Here: The Quest for the Ultimate Theory of Time
    From The Wall Street Journal: "Carroll takes his readers on a fascinating and refreshing trek through every known back alley and cul de sac of quantum mechanics, relativity, cosmology and theoretical physics. The best way to grasp the rich mysteries of our universe is by constantly rereading the best and clearest explanations. Mr. Carroll's From Eternity to Here is certainly one of them"... MORE →

    LINKS
  • Interview: The Colbert Report
  • Video: Sean's Authors@Google Talk
  • @seanmcarroll: Follow Sean on Twitter
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