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It's sad that even the BBC allows people who don't know what they are talking about to spread propaganda, not even knowing it. It kills everything the size of
by sakoht 7y ago
It's sad that even the BBC allows people who don't know what they are talking about to spread propaganda, not even knowing it. It kills everything the size of a virus because of its size, not some magical attributes the virus may or may not have. The other comments show three recent scientific publications in top-tier journals showing the narrow wavelength (222nm) that doesn't harm human skin or eyes.
- whatshisface 7y ago>It kills everything the size of a virus because of its size, not some magical attributes the virus may or may not have. It wouldn't cause a tiny iron sphere to disintegrate. It's not true that everything the size of a coronavirus can be "messed up" by UV light.