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Strange Particles May Travel Faster than Light, Breaking Laws of Physics

Nothing goes faster than the speed of light. At least, we didn't think so.

New results from the CERN laboratory in Switzerland seem to break this cardinal rule of physics, calling into question one of the most trusted laws discovered by Albert Einstein.

Physicists have found that tiny particles called neutrinos are making a 454-mile (730-kilometer) underground trip faster than they should — more quickly, in fact, than light could do. If the results are confirmed, they could throw much of modern physics into upheaval.

"The consequences would be absolutely revolutionary and very profound," said physicist Robert Plunkett of the Fermilab laboratory in Batavia, Ill., who was not involved in the new study. "That's why such a claim should be treated very carefully and validated as many ways as you can."

http://news.yahoo.com/strange-particles-may-travel-faster-light-breaking-laws-192010201.html

Posted

The question is, can the particles travel faster than light AND slower than light. Faster than light particles that cannot travel slower than light would pretty much be irrelevant for us slowpokes, wouldn't they?

Posted

My first thought was the guys twenty years ago who claimed they had discovered cold fusion.

Yeah, I'm definitely taking this news with a grain of salt. Seems highly likely to be measurement error or even contamination from some other source.

Posted

No new news on this, other than the majority of scientists (contacted by the Guardian) appear to believe the researchers have made a measurement error: Guardian science page

I do like this quote:

Professor Jim Al-Khalili at the University of Surrey said it was most likely that something was skewing the results. "If the neutrinos have broken the speed of light, it would overturn a keystone theory from the last century of physics. That's possible, but it's far more likely that there is an error in the data. So let me put my money where my mouth is: if the Cern experiment proves to be correct and neutrinos have broken the speed of light, I will eat my boxer shorts on live TV."

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