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Using wobbly stellar material, astronomers are measuring the spin of a supermassive black hole for the first time

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This article was reviewed according to Science fact checked peer-reviewed publication trusted source proofread OK! Credit: CC0 Public domain × close to Credit: CC0 Public domain Astronomers from MIT, NASA and elsewhere have found a new way to measure how fast a black hole is spinning, using the wobbly aftermath of the star party. The … Read more

Scientists discover that a single atomic defect in 2D material can retain quantum information at room temperature

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This article was reviewed according to Science fact checked peer-reviewed publication trusted source proofread OK! Scaling of spin coherence under dynamic decoupling. aDynamic disconnection measurements with Nπ refocusing pulses, with each measurement suitable for exp[−(t/TDD)α]. bSpin coherence time TDD (purple triangles) as a function of the number of refocusing pulses Nπ. Credit: Natural materials (2024). … Read more