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• n  the sciences involved in the study of the physical world and its phenomena

News & Articles

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• A Manuscript That Refuses To Give Up Its Secrets
  The Voynich Manuscript is a mysterious late-medieval document that's befuddled countless would-be translators. Is it a book of natural science? Alchemy? Herbology? Astronomy? Or just an elaborate joke? No one knows, because no one's been able to decipher it.
  July 14, 2013 - NPR