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Radiocarbon dating of the Shroud of Turin
February 10, By Daniel Stolte, University of Arizona. 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. At first glance, the "Voynich manuscript" appears to be not unlike any other antique work of writing and drawing. But a second, closer look reveals that nothing here is what it seems.
Interstellar, Relatividad y GPS. Redes sociales. Bison painting in the Altamira cave, Spain. Instead of trying to date the paintings and engravings themselves, they are analysing carbonate deposits like stalactites and stalagmites that have formed over them. This means they don't risk harming irreplaceable art, and provides a more detailed view of prehistoric cultures. The researchers spent two weeks in Spain last year testing the new method in caves, and have just returned from another fortnight's expedition to sample nine more caves, including the so called 'Sistine Chapel of the Palaeolithic', Altamira cave.
Esta lista no es necesariamente completa ni actualizada. De Wikipedia, la enciclopedia libre. Consultado el 6 de febrero de Kevin Anderson, about. Consultado el 11 de marzo de