The analysis marks the first time historical DNA has been used to trace the descendants and distant cousins of enslaved people, researchers said.
Tag: Science (Journal)
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The Story of the Student Journalist and the Stanford President
Scientific journals need to harden their defenses against research manipulation.
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Stanford President Resigns After Report Finds Flaws in his Research
Marc Tessier-Lavigne was cleared of accusations of scientific fraud and misconduct. But the review said his work had “multiple problems” and “fell below customary standards of scientific rigor.”
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Tracing Mining’s Threat to U.S. Waters
Environmental concerns are raised anew about potential contamination from Canadian open-pit mines flowing through the waterways into Montana’s lakes, harming fish.
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Neutrinos Detection Builds a Ghostly Map of the Milky Way
Astronomers for the first time detected neutrinos that originated within our local galaxy using a new technique.