The fogging up on glasses is from water that's in vapor form condensing on a cold surface. Vapor isn't droplets. Evaporation separates water molecules from everything else, that's why original water purification methods involved evaporating water & running that gas through a cooler to liquify it again. It's called condensation.
LOL, wrong. Water vaper is a bunch of tiny droplets. What do you think clouds are. Also, when breathing, you can feel the air blowing up to your eyes and around the mask. It's not rocket science. Go shill somewhere else.
The fogging up on glasses is from water that's in vapor form condensing on a cold surface. Vapor isn't droplets. Evaporation separates water molecules from everything else, that's why original water purification methods involved evaporating water & running that gas through a cooler to liquify it again. It's called condensation.
LOL, wrong. Water vaper is a bunch of tiny droplets. What do you think clouds are. Also, when breathing, you can feel the air blowing up to your eyes and around the mask. It's not rocket science. Go shill somewhere else.