In common scientific usage, high-energy particles with intrinsic mass are known as cosmic rays, while photons, which are quanta of electromagnetic radiation (and so have no intrinsic mass) are known by their common names, such as gamma rays or X-rays, depending on their photon energy.
Lewiston, NY. Sponsored Topics. Lewiston is a village in Niagara County, New York, United States. The population was 2,781 at the 2000 census. The village is named after Morgan Lewis, an early 19th-century governor of New York. It is part of the BuffaloâNiagara Falls Metropolitan Statistical Area.
Not to be confused with Lewis, Essex County, New York. Lewis County is a county located in the U.S. state of New York. As of the 2010 census, the population was 27,087, making it the fourth-least populous county in New York. Its county seat is Lowville. The county is named after Morgan Lewis, the Governor of New York when the county was established.