"Light On" is the first official single released from American Idol season 7 winner David Cook's major label debut studio album, David Cook (2008). It...

Light, visible light, or visible radiation is electromagnetic radiation that can be perceived by the human eye. Visible light spans the visible spectrum...

Light a Light may refer to: "Light a Light", a song by Janis Ian on the album Between the Lines (1975) "Light a Light", a cover of the Janis Ian song...

Light from Light is a 2019 American drama written and directed by Paul Harrill and starring Marin Ireland, Jim Gaffigan, Josh Wiggins, Atheena Frizzell...

The speed of light in vacuum, commonly denoted c, is a universal physical constant that is exactly equal to 299,792,458 metres per second (approximately...

Light rail (or light rail transit, abbreviated to LRT) is a form of passenger urban rail transit using rolling stock derived from tram technology while...

"In the Light" is a song by English rock band Led Zeppelin from their 1975 album Physical Graffiti. The song was composed primarily by bassist/keyboardist...

A light-year, alternatively spelled light year (ly or lyr), is a unit of length used to express astronomical distances and is equal to exactly 9,460,730...

Light poetry or light verse is poetry that attempts to be humorous. Light poems are usually brief, can be on a frivolous or serious subject, and often...

textual descriptions of navigational light sequences and colours are displayed on nautical charts and in Light Lists with the chart symbol for a lighthouse...

Leave a Light On may refer to: "Leave a Light On" (Belinda Carlisle song), 1989 "Leave a Light On" (Tom Walker song), 2018 "Leave a Light On" (Grey's Anatomy)...

A light-on-dark color scheme, better known as dark mode, dark theme or night mode, is a color scheme that uses light-colored text, icons, and graphical...

Light or light in Wiktionary, the free dictionary. The Light may refer to: The Light (1919 film), a 1919 film directed by J. Gordon Edwards The Light...

Light truck or light-duty truck is a US classification for vehicles with a gross vehicle weight up to 8,500 pounds (3,860 kg) and a payload capacity up...

white light in Wiktionary, the free dictionary. White Light may refer to: White light, a combination of lights of different wavelengths White Light (The...

Light Bearer may refer to: Lucifer, called 'Light Bearer', as the Latin word lucifer meant "light-bringing" Luciferase, a generic term for the class of...

A light cruiser is a type of small or medium-sized warship. The term is a shortening of the phrase "light armored cruiser", describing a small ship that...

Ghost light or ghostlight may refer to: Ghost light (theatre), a light left lit overnight in a theater Atmospheric ghost lights, lights (or fires) that...

Communications signals on Earth rarely travel at precisely the speed of light in free space.[citation needed] Distances in fractions of a light-second are useful...

A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with electron...

preserve democracy and the Union. And There Was Light was a commercial success, debuting at number 6 on The New York Times Best Seller list. The book reinterprets...

Light), the DC Comics supervillain Doctor Light (Kimiyo Hoshi), the DC Comics superheroine Doctor Light (Mega Man), the Mega Man character The Light,...

"Light On" is a 2008 song by American Idol winner David Cook. Light On may also refer to: "Light On" (Rebecca Ferguson song), a 2013 single Light On (album)...

"No Light, No Light" is a song by English indie rock band Florence and the Machine from their second studio album, Ceremonials (2011). The song was written...

Light middleweight, also known as junior middleweight or super welterweight, is a weight class in boxing but also may include other combat sports. The...

Judith Ellen Light (born February 9, 1949) is an American actress. She made her professional stage debut in 1970, before making her Broadway debut in...

Light water or Lightwater may refer to: Deuterium-depleted water, which has a lower concentration of deuterium than occurs naturally on Earth Water, especially...

green light, or green lights in Wiktionary, the free dictionary. Green Light, green light, green-light or greenlight may refer to: Green-colored light, part...

computer scientist John Harrison. HOL Light is released under the simplified BSD license. HOL Light is based on a formulation of type theory with equality...

Several measures of light are commonly known as intensity: Radiant intensity, a radiometric quantity measured in watts per steradian (W/sr) Luminous intensity...