Sound waves make high-quality espresso coffee without the energy
A novel way to brew coffee without boiling water or high pressure harnesses the power of sound waves, slashing time and energy.Continue ReadingCategory: Diet & Nutrition, Wellness and Healthy Living, Body and MindTags: University of New South Wales, Coffee, Brew, Sound, Ultrasound, Energy-efficient, Caffeine
Original Source
Read the full article at Refractor →KhanList aggregates and links to publicly available news content. We do not host full articles from third-party sources. Always verify important information with original sources.