From NYT science writer Dennis Overbye's story yesterday:
Two theoretical physicists who suggested that an invisible ocean of energy suffusing space is responsible for the mass and diversity of the particles in the universe won the Nobel Prize in Physics on Tuesday morning. They are Peter W. Higgs, 84, of the University of Edinburgh in Scotland, and François Englert, 80, of the Université Libre de Bruxelles in Belgium. ...
The Higgs was the last missing ingredient of the Standard Model, a suite of equations that has ruled particle physics for the last half-century, explaining everything from the smell of a rose to the ping when your computer boots up. According to this model, the universe brims with energy that acts like a cosmic molasses, imbuing the particles that move through it with mass, the way a bill moving through Congress attracts riders and amendments, becoming more and more ponderous and controversial.Without the Higgs field, many elementary particles, like electrons, would be massless and would zip around at the speed of light. There would be no atoms and no us.For scientists, the discovery of the Higgs (as physicists call it) affirmed the view of a cosmos ruled by laws of almost diamond-like elegance and simplicity, but in which everything interesting — like us — is a result of lapses or flaws in that elegance. That is the view that emerged in a period of feverish and tangled progress after World War II, in which the world’s physicists turned their energies from war to looking under the hood of nature, using the tools of quantum field theory.
