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Unexplained

Unexplained

An Unbreakable Story: The Lost Roman Invention of Flexible Glass

Imagine a glass you can bend and then watch it return to its original form. A glass that you drop but it doesn’t break. Stories say that an ancient Roman glassmaker had the technology to create a flexible glass, ‘vitrium flexile’, but a certain emperor decided the invention should not be. Read moreSection: ArtifactsAncient TechnologyNewsUnexplained Phenomena Lees verder

Unexplained

The Unexplainable Ruins of Yanmen Shan Mountain

Along the side of Yanmen Shan mountain, located twenty kilometers to the east of Nanjing, China, the legendary Yangshan quarry can be found. Although it is believed to have been in use from at least the time of the Six Dynasties (220 – 589 AD), the majority of the work at Yangshan is still attributed to the wave of construction that took place after the Ming dynasty was founded in 1368 AD, when the new emperor, Zhu Yuanzhang, chose nearby Nanjing to become his capital city. Read moreSection: NewsAncient PlacesAsiaUnexplained Phenomena Lees verder

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