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Ultraviolet light can kill almost all the viruses in a room. Why isn’t it everywhere? (www.vox.com)

submitted 9 months ago by L4s to c/technology

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Ultraviolet light can kill almost all the viruses in a room. Why isn’t it everywhere?::Can special lightbulbs end the next pandemic before it starts?

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[–] [email protected] 14 points 9 months ago (1 children)

Joke aside, looks like they're using a higher bandwidth of light, 222nm compared to more common 254nm uv for medical uses. It doesn't penetrate the skin or eyes sufficiently to cause damage.

[–] [email protected] 1 points 9 months ago

But will it activate my transitions lenses so I look like a cool guy wearing sunglasses indoors?