SlamWich@lemmy.worldtoTechnology@lemmy.world•Ultraviolet light can kill almost all the viruses in a room. Why isn’t it everywhere?English
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5 months agoJeez, every response in here is about it burning your eyes. Thing is, people aren’t in every room all the time. Have it set to a sensor, same as the lights, and you can quickly sanitize large spaces that are unoccupied. Elevators, airplanes, etc can be sanitized the second they’re empty. My FIL is a retired GE engineer working on this technology.
I figured it’d at least be a little older than 1859, but the Four Mile House in Denver is apparently our oldest structure.