Engineers linked two deep wells through 629°F rock beneath Oregon’s Newberry volcano; the experiment could unlock round-the-clock power without burning fuel

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Representative image A Texas company has pulled off a major geothermal milestone beneath Newberry Volcano in central Oregon. Mazama Energy says it connected two deep wells through rock that reached 629 degrees Fahrenheit, or 331 degrees Celsius, maki... [5353 chars]

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