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Donjuanme

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"evidence for modified gravity at low acceleration from Gaia observations of wide binary stars." A potential replacement for dark matter scaling? Any physicists want to try to answer some questions? (phys.org)

My understanding is the researcher took Gaia probe information and looked at “wide binary stars” (not sure what defines wide, but there must be a ton of them), within 650 light years of earth. They found the ones that accelerate the least (relative to each other? Rotationally?) are, and this is where I get confused, moving...

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