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?

    • BakerBagel@midwest.social
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      11 months ago

      It forms radicals which will self perpetuate. A machine constantly putting out even small quantities of ozone is going to fuck you up sooner rather than later.

      • Cihta@lemmy.world
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        11 months ago

        Can you elaborate a little more? I used to have an ozone generator but, and it’s been a long time, it seemed that at useful levels it would be dangerous but what are “small quantities”? I have however found them useful to be used at high power for a short time to clear a car or house of smoke of pet odor (unoccupied of course).

        I use the pool ones to keep water tanks sterile with an ORP meter for control and that seems to work well but it is extremely corrosive. It breaks down really fast though so I don’t think it’s causing any harm… Is it?

        • BakerBagel@midwest.social
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          11 months ago

          Radicals are atoms with a missing electron. Since most chemical reactions use pairs of electrons. Free radicals are atoms, typically oxygen, that have this missing electron. They are super reactive and will steal an electron from the first atom or molecule they can. That atom/molecule then goes and repeats the process, creating a chain of radicals that can mess up your tissues. Typically our body uses anti-oxidants to halt radical chains, but it is very intense and can only be done so much. That ozone machine has no benefits and loads of potential drawbacks.