a unit of mass used in particle physics. Mass and energy are related by Einstein's famous equation, E = mc 2. The constant c is the speed of light, 299.79 x 10 6 m/sec. An energy of 1 electronvolt is therefore equivalent to a mass of about 1.782 662 x 10-33 gram, or about 1.073 544 x 10-9 atomic mass unit.
Yulee is a census-designated place (CDP) in Nassau County, Florida, United States. The population was 11,491 at the 2010 census.
Lake Berryessa. Lake Berryessa is a place in Napa County where you can go and spend a nice afternoon. A half hour drive from Davis will bring you to the first sign of the lake, the impressive Monticello Dam, from which Putah Creek flows. The glory hole spillway is one of the outlets of the lake.