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British scientists have unraveled the mystery of the color change of the late medieval Lycurgus cup by discovering that tiny particles of gold and silver in the glass are responsible for this phenomenon. #LycurgusBeker #DichroïscherGlas #Wetenschap (translated)
www.volkskrant.nl
Britse wetenschappers ontrafelen het mysterie van de verkleurende laatmiddeleeuwse Lycurgus-beker
