In physics, a photon is usually denoted by the symbol Î³ (the Greek letter gamma). This symbol for the photon probably derives from gamma rays, which were discovered in 1900 by Paul Villard, named by Ernest Rutherford in 1903, and shown to be a form of electromagnetic radiation in 1914 by Rutherford and Edward Andrade.
Lauri /lau-ri/ [2 sylls.] as a name for girls is of Latin derivation, and the meaning of the name Lauri is the bay, or laurel plant. Lauri is an alternate form of Laura (Latin). Laury is a popular last name. Kreatif forms: Lauli, Luri.
The name Erica is a Teutonic baby name. In Teutonic the meaning of the name Erica is: noble. American Meaning: The name Erica is an American baby name. In American the meaning of the name Erica is: noble. Latin Meaning: The name Erica is a Latin baby name. In Latin the meaning of the name Erica is: The plant 'erica'.Norse Meaning: The name Erica is a Norse baby name.In Norse the meaning of the name Erica is: Forever strong.n Teutonic the meaning of the name Erica is: noble. American Meaning: The name Erica is an American baby name. In American the meaning of the name Erica is: noble. Latin Meaning: The name Erica is a Latin baby name. In Latin the meaning of the name Erica is: The plant 'erica'.