The word laser started as an acronym for light amplification by stimulated emission of radiation. In modern usage, the term light includes electromagnetic radiation of any frequency, not only visible light, hence the terms infrared laser, ultraviolet laser, X-ray laser, and so on.
Every year at the Augusta National Golf Club in Augusta, Georgia, players on the PGA Tour compete in the annual Masters Tournament, one of the four major tournaments in professional golf, but Gary Player holds the record for playing the Masters Tournament the most times, at least completing the first two rounds of 52 of the tournaments.
Eisenhower was a member there for 21 years and visited 29 times in his two terms, playing 210 rounds, according to presidential records. With a handicap ranging between 14 and 18, Eisenhower broke 80 four times at Augusta in eight years.