Patent-pending design by Hopkins undergrads could be available in stores within two years
  • pr06lefs@lemmy.mlEnglish
    1·
    6 months ago

    Yes they literally pull in particles from the bathroom air and blow them directly on your hands.

    • whereisk@lemmy.worldEnglish
      1·
      6 months ago

      Plus a good chunk of people only wash hands for show: the water runs for 1 sec it barely touches their fingertips, then go on to these dryers and whatever is on their hands flies out everywhere.