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  2. Strobe light - Wikipedia

    en.wikipedia.org/wiki/Strobe_light

    A strobe beacon is a flashing electric lamp used in a variety of industries as an attention-getting device, either to warn of possible hazards, or to attract potential customers. Strobe beacons are similar to rotating beacons, but are more energy efficient , and with no moving parts, are more reliable and less likely to break.

  3. Anti-collision light - Wikipedia

    en.wikipedia.org/wiki/Anti-collision_light

    Anti-collision lights, also called beacon lights or strobe lights, are a set of lights required on every aircraft to improve visibility to others, as well as collision avoidance measures by warning other pilots. [1] Historically they have used incandescent light bulbs, but recently LED lamps have been used.

  4. Emergency vehicle lighting - Wikipedia

    en.wikipedia.org/wiki/Emergency_vehicle_lighting

    The worst effects for disability glare occurred with amber beacons, strobe beacons, and especially bright lights. [6] Phototaxis - This is the so-called ‘moth-to-flame’ effect, where the hypothesis runs that some drivers may be so distracted by the beacons that they are ‘drawn’ to them.

  5. Beacon - Wikipedia

    en.wikipedia.org/wiki/Beacon

    A beacon is an intentionally conspicuous device designed to attract attention to a specific location.A common example is the lighthouse, which draws attention to a fixed point that can be used to navigate around obstacles or into port.

  6. Aviation obstruction lighting - Wikipedia

    en.wikipedia.org/wiki/Aviation_obstruction_lighting

    Aircraft warning lights at the Mannheim telecommunications tower, in the background the bright torchlight of a steam cracker, in the distance warning lights from wind turbines Structure using a white strobe Structure using a Red/White Strobe Closeup of an aircraft warning light on top of a highrise in Changzhou, China Closeup of an aircraft warning light on top a factory facilities Structure ...

  7. Temporal light effects - Wikipedia

    en.wikipedia.org/wiki/Temporal_light_effects

    Light emitted from lighting equipment such as luminaires and lamps may vary in strength as function of time, either intentionally or unintentionally. Intentional light variations are applied amongst others for warning, signalling (e.g. traffic-light signalling, flashing aviation light signals), entertainment (like stage lighting), metrology (strobe light for measurement of rotation speed ...

  8. The history and meaning behind traditional Christmas colors

    www.aol.com/news/history-meaning-behind...

    Learn about the history and meaning behind traditional Christmas colors: red, green, gold, white and purple. Experts explain their origins and significace.

  9. Train lights - Wikipedia

    en.wikipedia.org/wiki/Train_lights

    On remote control locomotives, a strobe light is often used to indicate the locomotive is not occupied. [14] Strobe lights are also used on normal locomotives as a means of making the train more visible. [15] A door indicator light is located above this Amtrak conductor. An internal door indicator light can also be seen behind him.