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  "path": "/diet-nutrition/new-coffee-method-energy-time/",
  "publishedAt": "2026-06-11T23:04:00.000Z",
  "site": "https://refractor.io",
  "tags": [
    "Continue Reading",
    "Diet & Nutrition",
    "Wellness and Healthy Living",
    "Body and Mind",
    "University of New South Wales",
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    "Brew",
    "Sound",
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  "textContent": "A novel way to brew coffee without boiling water or high pressure harnesses the power of sound waves, slashing time and energy.\n\nContinue Reading\n\n**Category:** Diet & Nutrition, Wellness and Healthy Living, Body and Mind\n\n**Tags:** University of New South Wales, Coffee, Brew, Sound, Ultrasound, Energy-efficient, Caffeine",
  "title": "Sound waves make high-quality espresso coffee without the energy"
}