I find there’s three types of hand dryers: the standard kind that blows really hot air to evaporate the water, the ones that blow strongly to push the water off the hands, and the ones that are supposed to do one of these but don’t. At my university almost all of the hand dryers fall into the third category.

Why are hand dryers like this, and am I somehow drying my hands wrong?

  • Caveman@lemmy.world
    5·
    1 day ago

    I’d like to dispute that. My current routine is:

    1. Shake hands around 12 times
    2. Rub hands under the dryer.

    Step 1 removes majority of the water and Step 2 spreads it evenly over your hands so you use all the surface area to dry. I get my hands completely dry within a minute.