Drew Baden

Dec. 04, 2009

LHC Returns To Service

CERN's Large Hadron Collider has been restarted following a long repair period. This week, the particle collider passed Fermilab's Tevatron in beam energy, making it the most powerful accelerator in the world. We'll get an update.

lch, cern, fermilab, tevatron, particle physics

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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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