subatomic particle

For 50 years, scientists had predicted the existence of the particle we now know as Higgs boson, which gives mass to matter.

This, as a piece of pure economics, does not interest the individual employer a particle.

I can tell you, my dear idealist—you have not changed a particle, by the way—that there is another side you have never seen.

Let us conceive a particle of air situated immediately over the earth's polar axis.

Then let us imagine the particle moving toward the equator with the speed of an ordinary wind.

It was a hair-raising problem, too, and called for every ounce of nerve and every particle of skill the boy possessed.