Saturday, March 17, 2012

Neutrinos Obey The Speed Limit

Neutrinos Obey The Speed Limit, After All:

Inside the LHC's underground tunnel. (Credit: CERN)
Neutrinos have been cleared of allegations of speeding, according to an announcement issued today by CERN and the ICARUS experiment at Italy’s Gran Sasso National Laboratory. Turns out they travel exactly as fast as they should, and not a nanosecond more.


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