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It's one of the joys of working in this place that we all work together toward this common goal." The UA's team was able to push back the presumed age of the Voynich manuscript by 100 years, a discovery that killed some of the previously held hypotheses about its origins and history.Elsewhere, experts analyzed the inks and paints that makes up the manuscript's strange writings and images.
When a plant or animal dies, the level of carbon-14 in it remains drops at a predictable rate, and so can be used to calculate the amount of time that has passed since death.(Photo by Paula Zyats, Yale University) University of Arizona researchers have cracked one of the puzzles surrounding what has been called "the world's most mysterious manuscript" – the Voynich manuscript, a book filled with drawings and writings nobody has been able to make sense of to this day.Using radiocarbon dating, a team led by Greg Hodgins in the UA's department of physics has found the manuscript's parchment pages date back to the early 15th century, making the book a century older than scholars had previously thought."Carbon-14 is heavier than the other carbon isotopes," Hodgins said."This way, we can single out this isotope and determine how much of it is present in the sample.