light signal head
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Head-on collision — with two cars involved … Wikipedia
Head direction cells — Many mammals possess head direction (HD) cells: Neurons that are active only when the animal s head points in a specific direction within an environment. These neurons fire at a steady rate (i.e. they do not show adaptation), but show a decrease… … Wikipedia
Signal Corps (United States Army) — U.S. Army Signal Corps Coat of Arms Active 3 March 1863 – Present Country … Wikipedia
Light rail in North America — The term light rail was coined in 1972 by the U.S. Urban Mass Transit Association (UMTA) to describe new streetcar transformations which were taking place in Europe and the United States. The Germans used the term stadtbahn to describe the… … Wikipedia
light — light1 [ laıt ] noun *** 1. ) uncount brightness from the sun or from a light, which allows you to see things: The room gets a lot of light in the afternoons. light shines: Light from the street lamps was shining through a gap in the curtains. a… … Usage of the words and phrases in modern English
Light switch — A light switch is a switch, most commonly used to operate electric lights, permanently connected equipment, or electrical outlets.In modern homes most lights are operated using switches set in walls, usually 6 10 inches (15 25 cm) away from a… … Wikipedia
Light Jockey — Der Begriff Lightjockey (Kurzform LJ , weiblich LJane , deutsch: Lichtjockey ) bezeichnet eine Person, die meist in Discotheken durch die Bedienung sogenannter Lichtpulte / Lichtcontroller Lichtshows in Echtzeit inszeniert und steuert. Lightshow… … Deutsch Wikipedia
Railway signal — Not to be confused with Railway signalling. A signal is a mechanical or electrical device erected beside a railway line to pass information relating to the state of the line ahead to train/engine drivers. The driver interprets the signal s… … Wikipedia
Traffic light — The traffic light, also known as traffic signal, stop light, traffic lamp, stop and go lights, robot or semaphore, is a signaling device positioned at a road intersection, pedestrian crossing, or other location. Its purpose is to indicate, using… … Wikipedia
Manana Island Sound Signal Station — US Coast Guard photo Location Manana Island, Maine Year first constructed 1855 Automated 1988 Tower shape Brick House Markings / pattern Brown … Wikipedia
Monhegan Island Light — Location Monhegan Island, Maine Year first constructed 1824 Year first lit 1850 (current structure) Automated 1959 Foundation Surface rock Construction Granite blocks Tower shape Cy … Wikipedia
