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Microscopic laser can halve a computer's energy use
February 12, 2026

KONGENS LYNGBY, Denmark, Feb. 12 -- The Technical University of Denmark posted the following news:

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Microscopic laser can halve a computer's energy use

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Peter Aagaard Brixen

Researchers at DTU have developed a groundbreaking nanolaser that could be the key to much faster and much more energy-efficient computers, phones, and data centers. The invention of the nanolaser has been published in the scientific journal Science . . .

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