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Ultraviolet radiation was first discovered by the German physicist Johann Wilhelm Ritter in 1801. He measured the effects of sunlight passing through various colored glass on silver chloride and observed a darkening effect beyond the violet end of the spectrum, which he termed "chemical rays."
Ultra violet light is not visible!
une caméra ultra-violet
Ultra Violet isn't DC or Marvel she's Screen Gems
Ultra Violet - Bananarama album - was created in 1994-09.
Yes, "ultra-violet" is typically hyphenated when used as an adjective before a noun.
Eleanor Hilda Russell has written: 'Ultra-violet radiation and actinotherapy' -- subject(s): Ultra-violet rays, Spectrum, Ultra-violet, Phototherapy
You can see visible light but not ultra violet light.
all the legendaries in fire red and leaf green are in ultra violet.
The sun.
Ultra Violet - Isabelle Collin Dufresne - was born on 1935-09-06.
ultra-violet