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Espresso brewed with soundwaves instead of heat tastes just as good

Espresso brewed with soundwaves instead of heat tastes just as good

Imagine making espresso in less than three minutes without boiling water! Researchers at the University of New South Wales have discovered that firing ultrasonic soundwaves into room temperature water can create espresso shots that taste just as rich and flavorful as the traditional method. This innovative technique not only saves energy but also maintains the deliciousness we all love. It’s exciting to think about how this could change the coffee industry and even make its way into our kitchens!
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