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%.
  • altphoto@lemmy.todayEnglish
    0·
    2 months ago

    One day my wife at McStarbucks:

    Yes, can I have a grande pamuchino with double cherry smoothie foam over a choco layer at 47KHz please?