Frank Wilczek

Jan. 31, 2014

Could There Be a Crisis in Physics?

Physicist Lawrence Krauss and Nobel Laureates Frank Wilczek and Brian Schmidt discuss current cosmic challenges.

physics, crisis in physics, higgs boson,

Apr. 11, 2008

Looking forward to LHC

Physicists around the world are looking forward to the startup of the Large Hadron Collider at CERN later this year. We'll talk about the project, and a legal challenge to the collider that argues the work could be too risky.

cern, lhc, collider, physics


Michael Pollan Talks Plants and Food

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Baby, It's Cold Outside


Mystery Box

Snowflake Safari

\tWinter weather means more than sledding and snowmen. Next snowstorm, grab a magnifying glass and try snowflake hunting. Bullet rosettes, stellar plates, and capped columns are just a few of the varieties of snow crystal you can find in your backyard. Kenneth Libbrecht, physicist at Caltech and snowflake expert, shares secrets of the snowflake.

\tVideo originally published on on December 31, 2009

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