A team of scientists who last year suggested neutrinos could travel faster than light conceded Friday that Einstein was right and the sub-atomic particles are -- like everything else -- bound by the universe's speed limit.
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Feed SubscriptionEinstein’s archive now available online
(PhysOrg.com) -- If you ever wanted to glimpse into Albert Einstein's thoughts, now you can. Last week, the complete catalog of about 80,000 documents written by or addressed to Einsteinletters, postcards, notebooks, and other paperswas made available online by the Hebrew University of Jerusalem and the Einstein Papers Project (EPP) at Caltech.
Read More »Quantum copies do new tricks
One of the strange features of quantum information is that, unlike almost every other type of information, it cannot be perfectly copied.
Read More »Israel university upgrades Einstein archive
The Hebrew University of Jerusalem on Monday launched an updated version of its online Einstein Archives website, providing access to more than 80,000 documents connected to the seminal physicist.
Read More »Not So Fast: Independent Measurement Shows Neutrinos Don t Exceed Speed of Light
The proton beam at CERN that produces the neutrinos detected at ICARUS and OPERA. Credit: CERN Albert may still be right. An attempt to repeat an experiment that showed a subatomic particle traveling faster than the speed of light suggests that the earlier result may have erred, and that Einstein s famed special theory of relativity remains intact.
Read More »Physicist suggests Einstein could have beaten Bohr in famous thought experiment
(PhysOrg.com) -- Way back in the 1930s, Albert Einstein and Niels Bohr were sparring over ideas related to whether the new field of quantum mechanics was correct. In one thought experiment that Einstein said showed that quantum mechanics was inconsistent, he said the Heisenberg principal could be shown to be inconsistent by imagining a box of photons that could be measured both time-wise and energy-wise at the same time
Read More »Animals Get The Upper Paw, or Hoof, or Claw (preview)
In journalism, there’s what you call your dog-bites-man situation. Which is anything too common and expected to be a good story (unless the dog is one of those Resident Evil hellhounds, or the man is Cesar Millan)
Read More »Pions don’t want to decay into faster-than-light neutrinos, study finds
When an international collaboration of physicists came up with a result that punched a hole in Einstein's theory of special relativity and couldn't find any mistakes in their work, they asked the world to take a second look at their experiment.
Read More »‘Faster-than-light’ particles spark science drama
Oh Albert.
Read More »Researchers roll Einstein’s dice: Developing a quantum random number generator
(PhysOrg.com) -- Quantum mechanics implies that uncertainty in experimental measurements are an inherent part of nature – an idea that Albert Einstein disparagingly characterized as “rolling dice”. This true quantum randomness, for which Einstein was concerned, contrasts with a conventional gaming die, whose motion follows the laws of classical mechanics and is therefore pseudo-random
Read More »Solving Einstein`s theory
A team of University researchers will get their hands on some of Europes fastest supercomputers in a bid to crack Einsteins theory of relativity and help describe what happens when two black holes collide.
Read More »The Brilliant Mind of Einstein
The Most Brilliant Minds In The World Are On The Philippe Matthews Show! The Most Brilliant People Read, Watch and Listen To The Philippe Matthews Show! Be BRILLIANT My Friend! ...
Read More »Eddies in Einstein’s formula
(PhysOrg.com) -- How does a microscopic particle behave in a liquid?
Read More »Developing more accurate cold atom accelerometers
For the first time, a team of French physicists, supported by CNES and ESA, has succeeded in developing a vibration-resistant cold atom accelerometer. Tested in parabolic flight, this prototype was able to measure infinitesimal accelerations, which until now was only possible in the laboratory. This could pave the way for the development of portable cold atom accelerometers and thus improved positioning and geological prospecting systems
Read More »HK physicists prove single photons do not exceed the speed of light
(PhysOrg.com) -- Hong Kong physicists say they have proved that a single photon obeys Einstein's theory that nothing can travel faster than the speed of light -- demonstrating that outside science fiction, time travel is impossible.
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