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Quantum PhysicsPhysicists used LIGO’s mirrors to approach a quantum limit
Using LIGO’s laser beams to reduce jiggling rather than detect gravitational waves, scientists have gotten closer to the realm of quantum mechanics.
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EarthA new book uses stories from tsunami survivors to decode deadly waves
In ‘Tsunami: The World’s Greatest Waves,’ two scientists chronical hundreds of eyewitness accounts to show the human cost of life at the water’s edge.
By Sid Perkins -
AstronomyDust and a cold spell on Betelgeuse could explain why the giant star dimmed
Scientists had two options to explain Betelgeuse’s weird behavior in late 2019. They chose both.
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Science & SocietyMoral judgments about an activity’s COVID-19 risk can lead people astray
People use values and beliefs as a shortcut to determine how risky an activity is during the pandemic.