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Neutrinos Not Faster Than Light After All :-(
http://www.nytimes.com/2012/03/17/science/einstein-proved-right-in-retest-of-neutrinos-speed.html
European researchers said Friday they had measured again the speed of a subatomic particle that a September experiment suggested traveled faster than the speed of light, violating Einstein’s special theory of relativity, which underlies much of modern physics. The research team, led by the Nobel Prize-winning physicist Carlo Rubbia, found that the particles, neutrinos, do not travel faster than light. Mr. Rubbia’s team, called Icarus, measured the speed of neutrinos fired from CERN, the European Organization for Nuclear Research, in Switzerland, to a detector 453 miles away in Italy. “The results are very convincing,” Mr. Rubbia said, “and they tell us essentially that there was something not quite right with the results of Opera.” Opera was the team that reported in September that its tests appeared to show neutrinos speeding faster than light, prompting widespread disbelief among scientists. Just closing the loop on the original thread here Interesting Science News (Faster Than Light Neutrino)
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1989 3.2 Carrera coupe; 1988 Westy Vanagon, Zetec; 1986 E28 M30; 1994 W124; 2004 S211 What? Uh . . . “he” and “him”? |
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03-17-2012, 08:28 AM
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Just finished Isaacson's biography of Einstein. Good to see that his special (and general) theories of relativity remain valid. An amazing mind.
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Mike “I wouldn’t want to live under the conditions a person could get used to”. -My paternal grandmother having immigrated to America shortly before WWll. |
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03-17-2012, 08:35 AM
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Too big to fail
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Maybe it needs to grip it by the husk...
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"You go to the track with the Porsche you have, not the Porsche you wish you had." '03 E46 M3 '57 356A Various VWs |
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03-17-2012, 10:38 AM
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A well set up neutrino - and Einstein is toast.
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_____________________ These are my principles. If you don't like them, I have others.—Groucho Marx |
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03-17-2012, 11:17 AM
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03-17-2012, 11:21 AM
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Its actually kind of disappointing. But kind of expected. But disappointing.
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Wrap me up in my old flying jacket, And give me a joystick to hold, to hold, And I'll soar once again o'er the trenches And thus shall my exploits be told. |
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03-17-2012, 03:55 PM
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03-17-2012, 05:23 PM
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Quote:
Last edited by HardDrive; 03-17-2012 at 10:11 PM.. |
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03-17-2012, 10:06 PM
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I see you
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Si non potes inimicum tuum vincere, habeas eum amicum and ride a big blue trike. "'Bipartisan' usually means that a larger-than-usual deception is being carried out." |
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03-18-2012, 05:21 AM
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1989 Porsche 911 Carrera 3.2
