I just read an interesting article about these super-blowy warm air Dyson Hand Dryers. Contrary to what you may think, they are not less germ-y.
Many people (not you and me, of course) do not wash their hands well enough before using the air blower. According to the article:
…(the dryers) launch far more viruses into the air, which linger for longer periods of time and reach much farther distances, researchers recently reported in the Journal of Applied Microbiology. This is particularly concerning because viruses, unlike many infectious bacteria, can easily maintain their infectiousness in the air and on surfaces, and just a few viral particles can spark an infection.
Paper towels are, according to the research, much safer. And with that thought in mind I’ll re-post this TED Talk by Joe Smith on how to dry your hands with one paper towel. It works!