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A study suggests that ancient humans were writing way before what was once believed, backdating the tradition by thousands of years. Read More Go To Source
Science
Cosmic-Ray Scans to Explore Great Pyramid of Giza
Hits: 5An ultra-powerful scan of the pyramid’s interior could finally reveal the contents of two mysterious voids inside the last of the Seven Wonders of the Ancient World. Read More Go To Source
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What’s the Appeal of Deep Voices In Men?
Hits: 14Low-pitched male voices are frequently seen as signs of dominance, strength and sex appeal. Now anthropologists are sussing out whether there’s truth behind the stereotypes. Read More Go To Source
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The Century-Old Process of Making Decaf Coffee
Hits: 9Removing caffeine from coffee is complicated, but the process hasn’t changed much in the past hundred years. Read More Go To Source
