Italian physicist behind 'faster-than-light' test resigns

An Italian physicist at the head of a team that made a cautious but hugely controversial claim that neutrinos may travel faster than the speed of light resigned on Friday following calls for his dismissal.

Science raises weighty question with travelling gnome

Physicists looking at anomalies in Earth's gravity have turned to a garden gnome named Kern, which has been shipped around the globe to have himself weighed at locations ranging from Lima, Mumbai and Mexico to Sydney, New ...

'Faster-than-light' particles fade after cross-check

Neutrinos do not go faster than light, according to fresh measurements of a test last year that had suggested the particles broke the Universe's speed limit, CERN said on Friday.

LHCb experiment squeezes the space for expected new physics

(PhysOrg.com) -- Results presented by the LHCb collaboration this evening at the annual ‘Rencontres de Moriond’ conference, held this year in La Thuile, Italy, have put one of the most stringent limits to date on ...

Direct measurement of the formation length of photons

How long does it take an electron to form a photon? The answer would normally be: so short a time that it cannot be measured. However, the international CERN team responsible for experiment NA63 -- mainly staffed by physicists ...

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