![Anyone have any idea why this lamppost has a UV light? It lights up the area like normal, but also projects a long thin strip of UV below it : r/CasualUK Anyone have any idea why this lamppost has a UV light? It lights up the area like normal, but also projects a long thin strip of UV below it : r/CasualUK](https://external-preview.redd.it/MvRJL_tXRUKGTdx32oHe2pNTQy0ldhlF2Tpmmq05Gvw.jpg?auto=webp&s=ee2294828296923b4f18f79a1fd38ff1f4458421)
Anyone have any idea why this lamppost has a UV light? It lights up the area like normal, but also projects a long thin strip of UV below it : r/CasualUK
![Isometric night light lighting ultra city concept of lanterns, an ultraviolet 3d modern design of urban street lamps. Vector illustration 6506103 Vector Art at Vecteezy Isometric night light lighting ultra city concept of lanterns, an ultraviolet 3d modern design of urban street lamps. Vector illustration 6506103 Vector Art at Vecteezy](https://static.vecteezy.com/system/resources/previews/006/506/103/original/isometric-night-light-lighting-ultra-city-concept-of-lanterns-an-ultraviolet-3d-modern-design-of-urban-street-lamps-illustration-vector.jpg)
Isometric night light lighting ultra city concept of lanterns, an ultraviolet 3d modern design of urban street lamps. Vector illustration 6506103 Vector Art at Vecteezy
![VIDEO: Are Purple Streetlights Really Part of a Nefarious Black Light Surveillance Network? — The Confessionals VIDEO: Are Purple Streetlights Really Part of a Nefarious Black Light Surveillance Network? — The Confessionals](http://static1.squarespace.com/static/5893faa1ebbd1a8f680352a1/5adce39a1ae6cfbd0c6f539a/61c29d550e57395b8f7438d5/1706290795776/attachment-purple-street-lights.jpg?format=1500w)
VIDEO: Are Purple Streetlights Really Part of a Nefarious Black Light Surveillance Network? — The Confessionals
![TIL since 2020, white LED streetlights have been turning purple because of a defect during the manufacturing process between 2017 and 2019. The yellow phosphor coating was delaminating, and the blue LED TIL since 2020, white LED streetlights have been turning purple because of a defect during the manufacturing process between 2017 and 2019. The yellow phosphor coating was delaminating, and the blue LED](https://external-preview.redd.it/til-since-2020-white-led-streetlights-have-been-turning-v0-XceV_nRvI4tIDDuPzkNpiRFf4JlSUJPE5a_k9i3GxRs.jpg?width=640&crop=smart&auto=webp&s=3e89e8cb267b948ad1b72e17b6a8714a2802e044)
TIL since 2020, white LED streetlights have been turning purple because of a defect during the manufacturing process between 2017 and 2019. The yellow phosphor coating was delaminating, and the blue LED
![These bright purplish blue lights, almost like UV lights, have been popping up around my city(Tampa, FL). They are kind of spread out and dotted around here and there like 1 or These bright purplish blue lights, almost like UV lights, have been popping up around my city(Tampa, FL). They are kind of spread out and dotted around here and there like 1 or](https://preview.redd.it/duxayg87aee61.jpg?auto=webp&s=55a723e3008357c10ab3a0fc8b4cc33b5cf0c67c)