Category Archives: Physics

Off mass-shell: Pythagoras to the LHC, via Einstein and Feynman

At the Guardian.

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How wide is a Higgs?

In accord with Heisenberg’s uncertainty principle, short-lived particles have uncertain mass. So the Higgs boson, which gives mass to other particles, is uncertain about its own mass. New results from the CMS experiment at the CERN LHC have started to … Continue reading →

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From the stars to the gutter: Mail’s ‘diversity’ jibe sullies big bang news

The human race can reach so high, and stoop so low. On Monday we got exciting new data from the BICEP2 experiment on gravitational waves and the origins of the universe, discussed accessibly by world experts on major news programmes. … Continue reading →

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SLAM POW BANG: On Tour in England with the Bonn Physics Show

At the Guardian.

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