Lasers and Fool’s Gold Give a Glimpse Into Our Ocean’s Past
The amount of trace elements in ocean pyrite correspond to ocean oxygen concentrations at different points in geologic time.
Category: Archaeology
Salmonella Killed Aztecs in 16th Century Oaxaca, Mexico
The first contact between the Aztecs of Mesoamerica and Spanish Conquistadors is well documented as bloody and disastrous for the Aztecs.…
Ancient Egyptian ink may help us literally piece together history
Modern pen and paper has an ancient ancestor – ink and papyrus. Around 5,000 years ago, ancient Egyptians invented arguably one of the…
New Cavity Discovered in the Great Pyramid of Egypt
An international team of scientists recently detected a new cavity in the 4000 year old Great Pyramid of Egypt! The detection method, muon…
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