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McGill researchers' novel device could boost the development of sound-based lasers
April 27, 2026
MONTREAL, Quebec, April 27 -- McGill University posted the following news release:

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McGill researchers' novel device could boost the development of sound-based lasers

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Researchers at McGill University have developed a novel device that generates sound-like particles known as phonons at extremely cold temperatures. The technology could be used to create phonon lasers, with possible applications in communications and medical diagnostic . . .

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