Its been about a month since the earth-shaking news came out that perhaps Einstein was wrong, i.e., the discovery that 15,000 neutrinos seemed to outrace a light beam, contradicting Einstein's statement that light speed is the ultimate speed limit in the universe.
Many physicists could not believe it, since most of modern physics is built on Einstein's theory, which is proven correct every day. Moreover, in 1987, neutrinos and light from a supernova outside the Milky Way Galaxy were shown to hit the earth at roughly the same time. Now a rough consensus seems to be emerging among physicists that the CERN result is wrong (although the controversy may linger for a longtime, at least until groups in Japan and Chicago duplicate the result).
The startling experiment depends on one number, the distance from CERN Switzerland to the detector in Italy. As mentioned in my previous entry, Breaking the Speed of Light and Contemplating the Demise of Relativity - "Over a period of three years, neutrinos were shot from the particle accelerator at CERN in Switzerland to a detector in Italy (the OPERA - Oscillation Project with Emulsion Tracking Apparatus) about 500 miles away. What the team found interesting was that the neutrinos arrived around 60 nanoseconds quicker than the light would have traveled. This recent result from the accelerator at CERN, which seems to contradict Einstein's theory of relativity, has generated enormous interest, among scientists as well as the public. However, not much has been written about precisely what this means for relativity itself."
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