Shaking up the coffee world! Entirely new way of making espresso unveiled
www.unsw.edu.au
Researchers at UNSW Sydney have harnessed the power of ultrasonic sound waves to make espresso-strength coffee with room temperature water, cutting energy use by up to 75%.
  • CortEnglish
    1·
    2 days ago

    Lol worst case you can convert it to an ultrasonic parts cleaner

    • sunsofold@lemmy.zipEnglish
      1·
      1 day ago

      Not quite. Worst case scenario is I make a torture machine for any dog, cat, and maybe other non-human animal in the area.