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.
Spieth, who shot a third-round 2-under 70 to match Bubba Watson at 5-under, became the third Augusta first-timer to score under par in his inaugural three rounds at the Masters. With Tiger approaching 40, maintaining momentum in the post-Woods era is rapidly becoming the biggest challenge for the PGA Tour.