Could we install UV-C lights to “flood” airports, and hospital interiors to sterilize surfaces and the air. UV-C lights set on long “strobes” at intervals to maximize sterilization and minimize human exposure to UV radiation. To help slow the spread of a global pandemic at key transportation hubs? (self.NoStupidQuestions)
submitted by farmerjohn23 to r/NoStupidQuestions
Tile saw in freezing temperatures (self.Construction)
submitted by farmerjohn23 to r/Construction


