6 years ago
2
Hot-air dryers suck in nasty bathroom bacteria and shoot them at your hands
Air filters can help, but healthcare and research centers may want to stick with towels.
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https://arstechnica.com
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The worst is those Dyson "air blades" where all the water drips down to the base. I wouldn't want to be the one cleaning that.
I don't like those loud blowers,so I dry my hands off on my pants,or paper towel,if there are any.