black light


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black light

n.
1. Invisible ultraviolet or infrared radiation. Black light causes fluorescent materials to emit visible light and is used to take pictures in the dark.
2. A lamp designed to produce such radiation: rented a black light for the Halloween party.

black light

n
(General Physics) the invisible electromagnetic radiation in the ultraviolet and infrared regions of the spectrum

black′ light′


n.
invisible infrared or ultraviolet light.
[1925–30]
Translations
luz negra
mustavalolamppu
lumière noire
black light
bec negrudark light
References in periodicals archive ?
The Locarno Film Festival announced the programme of Black Light Retrospective, bringing to the Gran Rex theatre an unprecedented overview of Black film in the 20th century.
"Our favorite part was the filming the black light party body-painting flashback scene!
"BLACK LIGHT: SECRETIVE TRADITIONS IN THE ARTS SINCE THE 1950s"
What is the Black Light Zone that keeps calling them onward?
Color Manila capped the year with the Black Light Run in Dagupan last Saturday.
In 2015, he released two new projects: Red & Black Light and Kolthoum, an instrumental remake of the well-known song "Alf Leila W Leila" (One Thousand and One Nights) sung by the legendary Oum Kolthoum.
Built 1990 Metal Building (red Iron) frame, 8 Bowling Lanes resurfaced 1 year ago with black light glow, AMF Type 82-70 Pin Sitters (newly rebuilt) New Scoring Equipment and lane management computer system combine POS for restaurant, also includes restaurant equipment, seating for 120 people, 2 restroom completely remodel, sound system, lighting, balls, NEW PINS, shoes, snack vending machine, 3 HVAC and 1 A/C unit, NEW sign face, A REALLY NICE BUILDING READY TO OPEN.
After cure, 1405-M-UR-SC fluoresces bright red under low-intensity black light (365nm.) Dymax 860-482-1010 www.dymax.com
We also offer it with a white finish or a black light 'UV' package for specialised lighting needs.
Dual-Cure 3401 fluoresces blue under low-intensity black light (365 nm) for easy visual inspection of the bond line.
Products formulated with Ultra-Rec (T), (M) technology fluoresce bright red under low-intensity black light, contrasting well on plastics that naturally fluoresce blue.