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.
Freya /freya/ [2 sylls.] as a girls' name is pronounced frey-yah, FRAY-ah. It is of Scottish and Old Norse origin, and the meaning of Freya is lady.Scandinavian mythology: Freya was the goddess of love and fertility, and her name is probably derived from an Old German word frouwa (German Frau) meaning lady, mistress. Friday was named for her.Explorer and author Freya Stark.Kreatif forms: Fefreya, Freyafe, Freyala.candinavian mythology: Freya was the goddess of love and fertility, and her name is probably derived from an Old German word frouwa (German Frau) meaning lady, mistress. Friday was named for her.