Leon Lederman

Oct. 04, 2013

Radio Rewind: Leon Lederman

Physicist Leon Lederman discusses the Standard Model versus a Unified Theory of particle physics.

particle physics, standard model, unified theory, nobel prize, nobel laureate, leon lederman, fermilab, particle physics

Sep. 28, 2007

Sputnik Anniversary

Fifty years ago, a little beeping ball stunned the world. Join Ira Flatow in this hour of Science Friday for a look back at Sputnik and its effects on science, education, and the way we look at the un

space, sputnik

AVAILABLE IN ITUNES

Michael Pollan Talks Plants and Food

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Baby, It's Cold Outside

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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 ScienceFriday.com on December 31, 2009

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