#uvlights — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #uvlights, aggregated by home.social.
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Exhibiting the 3D lighting up #mandalas outside in daylight doesn't work. I improvised a box to show how they look in the dark. I may have to make a proper one at some point, but this box will do the trick for now.
All ready for this weekend's #exhibition in #swindon
#arts #crafting #artandcrafts #mandala #uvlights #walldecorationideas #3D -
"While useful for killing pathogens including SARS-CoV-2, 222-nanometer #UVlights may produce harmful compounds in indoor spaces, and should be used with ventilation, researchers have found."
"Conventional UV sources can be harmful to eyes and skin, but newer sources that emit at a different wavelength, 222 nanometers, are considered safe.
However, new research from MIT shows that these UV lights can produce potentially harmful compounds in indoor spaces."https://www.sciencedaily.com/releases/2023/10/231018115618.htm