News tagged with particle physics

How to fix the Internet's plumbing problem

(Phys.org) —Twenty-five years ago, an engineer at CERN, the European Organization for Nuclear Research in Geneva Switzerland, had an idea that would change the world. Tim Berners Lee sent a memo to his ...

dateApr 25, 2014 in Internet
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The debut of the antihydrogen beam

The standard model of particle physics suggests that matter and antimatter are equal and opposite in every way. Yet the observable Universe is made almost entirely of matter—an asymmetry that remains one ...

dateMar 07, 2014 in General Physics
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Video: How String Theory scaled up

In August 1984 two physicists arrived at a formula that transformed our understanding of string theory, an achievement now recognised by a major award. Professor Michael Green of the Department of Applied Mathematics and ...

dateMar 05, 2014 in General Physics
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CERN prepares its long-term future

Particle physics takes the long-term view. Originally conceived in the 1980s, the LHC took another 25 years to come into being. This accelerator, which is unlike any other, is just at the start of a programme ...

dateFeb 06, 2014 in General Physics
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Quasi-particle swap between graphene layers

Belgian scientists have used a particle physics theory to describe the behaviour of particle-like entities, referred to as excitons, in two layers of graphene, a one-carbon-atom-thick honeycomb crystal. In ...

dateFeb 03, 2014 in Nanophysics
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