New Discovery Suggests the Alphabet May Not Have Originated in Egypt After All
Archaeological discoveries indicate that alphabetic writing dates back 500 years earlier than previously believed. What ...
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The Parasaurolophus' pipes: Modeling the dinosaur's crest to study its sound
Scientists have presented results on the acoustic characteristics of a physical model of the Parasaurolophus' crest. They created a physical setup made of tubes to represent a mathematical model that ...