Published on
June 10, 2026
- 10:42 GMT
Shaking up the coffee world: Entirely new way of making espresso unveiled
Researchers at UNSW Sydney have harnessed the power of ultrasonic sound waves to make espresso-strength coffee with cold water, cutting energy use by up to 75%. SYDNEY , AUSTRALIA, June 10, 2026 /EINPresswire.com/ -- That morning coffee kick …
Distribution channels:
Food & Beverage Industry
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