Successful hula hooping requires a body type with the right slope and curvature. Credit: NYU’s Applied Mathematics Lab Hula hooping is so …
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Ancient DNA sheds light on hidden European migrations in first millennium AD
by debarjunby debarjunThree waves of migrations across Europe were identified in the paper. Credit: Leo Speidel, The Francis Crick Institute Waves of human migration …
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General view of the Zaghermarz shipwreck. a the shipwreck partially covered by the sand dune; b preparation of the sandbag to shield …
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Algebraic geometry offers fresh solution to data center energy inefficiency
by debarjunby debarjunData storage centers are driving power use and threatening climate goals. Virginia Tech mathematicians using geometric structures to develop a smarter way …
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Middle children grow up to be more honest and cooperative than only children, study suggests
by debarjunby debarjunCredit: Unsplash/CC0 Public Domain A pair of psychologists, one with Brock University, the other with the University of Calgary, both in Canada, …
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Ancient genomes provide final word in Indo-European linguistic origins
by debarjunby debarjunDistribution of Bell Beaker-derived and Yamnaya-derived ancestry proportions obtained from the IBD admixture model. The proportion of each steppe source is standardized …
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Map of the SeƱora Group Enclosure. Credit: Proceedings of the National Academy of Sciences (2024). DOI: 10.1073/pnas.2416321121 Harvard University-led researchers investigated an …
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Enhanced Raman microscopy offers clearer chemical imaging of cryofixed samples
by debarjunby debarjunRaman image of rapidly frozen HeLa cells with high signal-to-noise ratio and large field-of-view. The image acquisition time was 10 hours. The …
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One of the 14 grindings tones that archaeologists found while excavating a 5,500 years old settlement on the Danish island Funen. A …
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Miniature sensor that detects toxic gas shows promising results in the lab
by debarjunby debarjuna) Schematic illustration of N2H4-assisted doping strategy during hydrothermal synthesis procedure. b) XRD patterns and c) Raman spectrum of all three MoS2 …