ββ#GeochemicalAnalysis of a Viking #Silver hoard from North Yorkshire shows nearly a third of the silver originated from Islamic dirhams, highlighting extensive Viking trade networks across Eurasia.
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ββ#Chemical analysis of a YucatΓ‘n cave #Stalagmite identifies eight multi-year wet season droughts, including one lasting 13 years, coinciding with the societal decline of the Classic Maya civilization.
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ββ#A new carbon allotrope, cyclo[48]carbon catenane, has been synthesized and shown to be stable in solution at room temperature, enabling detailed spectroscopic analysis under standard conditions.
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ββ#High-resolution paleoclimate simulations show that crater lakes in the Tibesti Mountains persisted for millennia due to intense precipitation from Mediterranean air masses during the Holocene.
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ββ#A new cosmological model suggests #BlackHoles may convert infalling matter into #DarkEnergy, potentially explaining both dark energyβs evolution and the true mass of neutrinos in the universe.
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ββ#The Inouye Solar Telescope has captured the smallest #CoronalLoops ever imaged during a solar flare, offering unprecedented detail that could transform models of the sunβs magnetic structure.
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ββ#Jade dental inlays, previously thought to be exclusive to adult Maya, have now been identified in childrenβs #Teeth, suggesting more complex and varied #CulturalPractices than previously recognized.
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ββ#Real-time observation of #NuclearSpin switching in a single atom demonstrates unprecedented stability, advancing prospects for atomic-scale quantum sensing and control.
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ββ#ALMA observations of a protostar in the #MilkyWayβs outer region reveal that while #StarFormation physics is universal, local chemistry varies with environment and metallicity.
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ββ#A rare Einstein cross with a fifth image has been observed, indicating the presence of a massive, hidden dark matter halo and offering new insights into the universeβs invisible structure.
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