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

submitted 7 months ago by L4s@lemmy.world to c/technology@lemmy.world

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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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[–] SoylentBlake@lemm.ee 8 points 7 months ago (1 children)

The light can be tucked away into the HVAC. The light never needs to hit anyone. You got central heating/cooling? One light, whole building. It's almost criminal this isn't common.

[–] And009@lemmynsfw.com 2 points 7 months ago

That is... Genius, the light probably needs some time to work but the idea of disinfecting a at a central location can work well for indoor air.

But my sweaty mouse pad, and dust stuck on the floor would need another system.