Instruct: Given a question, retrieve passages that can help answer the question.
Query: When did Guiding Light premier?
Guiding Light (known as The Guiding Light before 1975) is an American television soap opera. It is listed in Guinness World Records as the longest-running drama in television in American history, broadcast on CBS for 57 years from June 30, 1952, until September 18, 2009, overlapping a 19-year broadcast on radio from 1937 to 1956.[1] With it 72 years of radio and television runs, Guiding Light is the longest running soap opera before General Hospital and the fifth-longest running program in all of broadcast history; only the American country music radio program Grand Ole Opry (first broadcast in 1925), the BBC religious program The Daily Service (1928), the CBS religious program Music and the Spoken Word (1929), and the Norwegian children's radio program Lørdagsbarnetimen (1924-2010) have been on the air longer.[4][lower-alpha 1]
When a prominent fashion model is murdered, a stockboy accused of the crime must clear his name, working with another model.The 61 minute film premiered on March 2, 1945."The Motion Picture Guide" called it "light but entertaining".
Detachable light guides, consisting of rigid bent plastic rods or semi-rigid or flexible tubes containing optical fibers, are available for some flashlights for inspection inside tanks, or within walls or structures; when not required the light guide can be removed and the light used for other purposes.
The Guiding Light (TGL) (known since 1975 as Guiding Light) was a long-running American television soap opera.
The Guiding Light (GL) (known since 1975 as Guiding Light) was a long-running American television soap opera.
Procter & Gamble was the original sponsor of "The Guiding Light" until March 16, 1942, when General Mills started sponsorship. Procter & Gamble would again sponsor the show when CBS picked up the show on June 2, 1947.
The Guiding Light (known since 1975 as Guiding Light) was a long-running American television soap opera.
On June 30, 1952, "The Guiding Light" began airing on CBS television. From June 30, 1952 to June 29, 1956, "The Guiding Light" ran on both CBS television and radio, with the actors performing, the same scenes but for different audiences, live twice each weekday. The live television performances were in the morning, and then in the afternoon the actors read for the live radio show. On July 2, 1956, "The Guiding Light" became a CBS television show, only, and the show no longer was heard on radio. Episodes continued at 15 minutes in length.
He has a tattoo on his left arm reading ("When I need to get home you're my guiding light"), an Irish translation of the song "Guiding Light" by fellow Northern Irish musician Foy Vance. Ed Sheeran and Vance both have the same tattoo. The song was written for Johnny's late father, John McDaid, Sr., who died in July 2011. "Guiding Light" was recorded with Sheeran featured on vocals, and McDaid on vocals and piano.
This result can be derived from Snell's law by considering the critical angle. Light that enters the core with an angle below the acceptance angle strikes the core-cladding boundary at an angle above the critical angle, and experiences total internal reflection. This repeats on every bounce within the fiber core, and so the light is confined to the core. The confinement of light by the fiber can also be described in terms of bound modes or guided modes. This treatment is necessary when considering singlemode fiber, since the ray model does not accurately describe the propagation of light in this type of fiber.
In 2009–10, his first full campaign with the club, Redknapp guided Spurs to their most successful Premier League season to date. Beginning with four consecutive wins, Spurs went on to finish in fourth place with 70 points, therefore gaining the chance to qualify for the UEFA Champions League via a play-off. As a result of his efforts, he won the Premier League Manager of the Year award, only the second manager to do so in a season when his side did not win the title.
The Ten Guides' onair look changed several times since July 2004 when the channel launched. The initial onair identity of the Ten Guide featured a small 16:9 ratio preview of Network Ten. The design and colour scheme was based on Network Ten's on-air branding in 2004, with the use of light blue, light grey, and white.
Writer Marland quit in 1982 due to a dispute over treatment of his friend Jane Elliot, when the Carrie multiple personality disorder storyline didn't carry "Guiding Light"'s ratings to #1 above its rival, "General Hospital". Elliot was fired by Allen Potter, and Marland ended the storyline. Before Marland quit, "Guiding Light" won its second Daytime Emmy for Outstanding Daytime Drama, for the 1981 - 1982 television season, and despite Marland's departure, things looked very well for this long time CBS drama.
The Caen guided light transit or Caen "TVR", locally known as "the Tram", is an electrically powered guided bus system in Caen, France, which uses Bombardier Guided Light Transit ("TVR" in French) technology. 
Westcott established the first range lights at Grosse Pointe, Michigan. He also developed the first lightship on Lake St. Clair in Michigan. This he did by buying an old flat-bottomed boat and put a light on it as a guiding light for ships on the lake. They were range lights on Windmill Point as a guiding light to help ships avoid going aground at Belle Isle and Peche Island, a Canadian island in the Detroit River.
In May 1980, "Guiding Light" won its first Daytime Emmy for Outstanding Achievement in a Daytime Drama, although many were surprised the departing Michael Zaslow did not win the award for Outstanding Achievement as a Lead Actor for playing Roger Thorpe. (The scene that won the Emmy was Zaslow's "hall of mirrors" sequence with Lenore Kasdorf.)
The "Core Sunlighting System" uses sunlight tracking and concentrating optics integrated within the curtain wall façade of multi-storey commercial buildings. The system delivers sunlight deep within each floor of the building via hybrid prism light guides. The light guides, developed by inventor Lorne Whitehead, a professor at the University of British Columbia and the founder
of SunCentral, are mounted in modern lighting fixtures that provide both electric lighting and sunlight. When the sun shines, electric lighting is dimmed or turned off, resulting in energy savings and reduced HVAC load.
The Guiding Light was broadcast first by CBS Television on June 30, 1952, replacing the canceled soap opera The First Hundred Years. These episodes were also 15 minutes long. During the period from 1952 to 1956, The Guiding Light existed as both a radio and television serial, with actors recording their performances twice for each day that the shows were broadcast. The radio broadcast of The Guiding Light ceased production during 1956, ending this overlap.[9]
Guiding Light maintained strong ratings in Pittsburgh, despite being moved to 10:00am in 2006. According to a 2006 article in the Pittsburgh Post-Gazette, Dr. Phil hadn't been able to pull in the same numbers that Guiding Light did in that time slot a year prior, while Guiding Light was maintaining its audience share.[18]
With this in mind, ABC and CBS acted to give a contending chance to both General Hospital and Guiding Light by expanding them to an hour in length. CBS did so first by expanding Guiding Light on November 7, 1977. This gained particular importance when ABC finally added 15 minutes to both One Life to Live and General Hospital on January 16, 1978, so that Guiding Light straddled those two programs, as well as the first half of sister P&G show Another World on NBC. Despite that General Hospital surprising all observers by skyrocketing from near-cancellation to the top place in the ratings with the various storylines, Guiding Light held its own while in direct competition with General Hospital, still hit an upswing as the decade ended.
One CBS affiliate that did not air the show was KOVR-TV in Sacramento, California, which had become a CBS affiliate in 1995. Before CBS affiliated with KOVR, it had been affiliated in Sacramento with KXTV, which had dropped Guiding Light from its schedule in 1992 and did not air it again. As such, the show was preempted in the Sacramento area from 1992 to the show's cancellation. WNEM-TV in Flint/Saginaw/Bay City, Michigan, which also became a CBS affiliate that year, initially ran the soap before dropping it in 1996 because of disappointing ratings. In the fall of 2006, WNEM began running Guiding Light on its digital channel My 5 at 10am, airing there for the remainder of its run.
Overall, the first half of the 1980s saw a revival in Guiding Light's popularity, with a top-five placing achieved in most years and even a brief dethroning of then-powerhouse General Hospital from the #1 ratings spot for three consecutive weeks. However, as the decade progressed, the ratings slipped a bit, although it was still performing solidly. In 1995, beginning with CBS flagship station WCBS-TV in New York, Guiding Light began airing at 10a.m. Eastern time in several markets. Its once-solid performance began to crumble by the mid-1990s, when its ratings sunk as low as ninth place out of ten.[17] However, during the controversial clone storyline in 1998, the ratings experienced a brief resurgence, moving up to fifth for many weeks that summer. Nielsen reported Guiding Light had 5 million viewers in 1999.
On February 4, 1980, CBS bumped Guiding Light down again, to 3pm/2c, and its sister P&G soap As The World Turns to 2pm/1c, in the midst of a major scheduling shuffle intended to give The Young and the Restless (itself now expanding to an hour length) a shot at beating ABC's All My Children. NBC did the same with its soap operas as well with all three networks now going head-head in every time slot. It remained in this time slot for the rest of its run in some markets, facing General Hospital and NBC entries such as Texas (a spin-off of Another World), The Match Game-Hollywood Squares Hour and Santa Barbara. None of these shows - not even General Hospital - had any significant impact on the ratings of Guiding Light at 3:00pm during this period.
On November 5, 1975, the name was changed in the show's opening and closing visuals from "The Guiding Light" to "Guiding Light" in an attempt to modernize the show's image, and, at the same time, the show adopted the harp-and-string-laced "Ritournelle," by Charles Paul, as its theme song, accompanied by a somewhat abstracted visual of sunlight filtering through leaves on a tree. The serial was still called "The Guiding Light" by CBS (and the show's staff announcers, most notably Alan Berns who began his tenure with the program in 1969 and would last as show announcer until the spring of 1997) until fall 1981, when "The" was completely dropped from references and a more upbeat musical theme was adopted.
Application of Uniformity Tape also appears to provide ancillary benefits. When applied to the input edge of the light guide, the optically clear adhesive will wet out and conform to the surface roughness of the light guide edge so that the film and light guide were optically coupled (i.e., no air is trapped between them). As a result of this optical coupling, the PMMA plate does not require the level of polishing required in a conventional light guide; this suggests that Uniformity Tape could lead to a reduction in manufacturing steps and lower costs.
After years of regional theatre and recurring roles on "Guiding Light", "As the World Turns", and "All My Children", Phillips finally got his break playing the emotionally charged role of Billy Riggins on the NBC television show "Friday Night Lights." Phillips is also an associate producer, assistant director and resident actor for the award-winning, ensemble-based theatre company Second Thought Theatre, where he has performed as an actor in the regional premiere of Eric Bogosian's "Humpty Dumpty", Douglas Post's "Earth and Sky", and the world premiere of Steven Walters "Pluck the Day."