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Star of the day on Twitter: "Kappa Cygni (κ Cyg) At the end of one of #Cygnus' wings. Near the radiant of Kappa Cygnids minor meteor shower, concurrent with Perseids https://t.co/sQdn9UBiJ5" /
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Preparation and molecular dynamics study of polyurethane damping elastomer containing dynamic disulfide bond and multiple hydrogen bond - ScienceDirect
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