Home » Particle physics

TagParticle physics

GUTs, Toes, and a View from the Cosmos

When theoretical cosmologists speak of GUTs and TOEs, they’re not talking about anatomy. GUT is an acronym for Grand Unified Theory and TOE stands for Theory of Everything. These are just two fun facts in the fascinating book The End of...

Truth and Beauty Quarks

In the 1970s, physicists predicted the discovery of two quarks called T and B for top and bottom. Some poetically-minded physicists argued that the T and B quarks should instead be called truth and beauty, but the terms top and bottom eventually won...