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Espresso prepared using ultrasound
19.06.2026 - 05:04 371 viewed
Espresso in 3 Minutes Without Heat: A New Ultrasound-Based Brewing Method

A Fresh Approach to Making Espresso On June 18, 2023, at 7:30 AM, ZME Science reported on a novel espresso brewing technique, citing The Conversation. This method replaces traditional heating with ultrasound technology, allowing coffee to be made at room temperature in just three minutes while cutti...

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