black light

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black light:

see ultraviolet radiationultraviolet radiation,
invisible electromagnetic radiation between visible violet light and X rays; it ranges in wavelength from about 400 to 4 nanometers and in frequency from about 1015 to 1017 hertz.
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black light

[′blak ‚līt]
(optics)
Invisible light, such as ultraviolet rays which fall on fluorescent materials and cause them to emit visible light.

black light

Invisible ultraviolet electromagnetic energy near the visible spectrum; useful for exciting fluorescent paints, dyes, etc., so that they become visible.
References in periodicals archive ?
Fully customisable and available in a variety of colours, the Blacklight worth Dh 170,000 can also morph into a poker table.
Or consider the $10,000 BlackLight Pool Table which takes the sport to next level.
BLACKLIGHT TANGO T DOWN PSN Review by Chapman Brooker THIS snappy, goodlooking FPS is set in a Blade Runner/Deus Ex future with surprisingly good graphics and music.
The more improved blacklight (UV) updraft and downdraft light traps are thought to attract more sandflies than white incandescent light but they have not been widely tested on Kenyan sandfly species.
castanea were first captured in a blacklight trap at the Turfgrass Research Unit in Auburn on 5 Jun 2009.
Bright Blacklight Travel Alarm Clock with Temperature A reliable alarm clock is a necessity piece of travel technology while on a business trip.
The cross-cut synths of Daylight nod to Kenna's friendship with Depeche Mode's Dave Gahan, and Baptized In Blacklight has a U2 vibe while Sun Red Sky Blue adds radio-friendly rock guitar samples.
But their latest album Under The Blacklight is much bigger and bolder -its sunny 70s pop melodies have been compared to Fleetwood Mac.
Imaginatively staged for Cincinnati by Streshinsky, the spectacular effects began with dancing bottles in a blacklight ballet for the chorus of the spirits of beer and wine.
Scorpions are predominantly nocturnal and, equipped with a blacklight, a researcher can find many more specimens, as well as species, at night than is possible during the day with an equivalent searching effort (Honetschlacher 1965; Lamoral 1979; Sissom et al.
Worldwide Computer Products News-8 March 2005-F-Secure launches BlackLight Rootkit Elimination Technology(C)1995-2005 M2 COMMUNICATIONS LTD http://www.