In their experiment, the energy shift due to the phonons is about 10,000 times smaller than the spacing between the atom’s principal energy levels, says Oberthaler. To make this measurement, the group ...

Let's take a second and look at these two ideas. Two things differentiate the momentum principle from the work energy. First, it is technically a vector equation because the momentum of an object ...

An Okaloosa County principal received recognition from his school for a national award Friday morning.John Spolski's school, Fort Walton Beach High School, also had a rally for the season's first ...