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How Ancient Greek Mathematician Eratosthenes Calculated the Earth’s Circumference (video)

An interesting Business Insider video illustrates how ancient Greek mathematician Eratosthenes calculated the Earth's circumference, over 2,000 years ago. Using a stick, Eratosthenes calculated that...

AUTH Will Work With Alexandria Library

AUTH Rector Yiannis Mylopoulos with the Educative Attaché Embassy of the Arabic Republic of Egypt in Athens, Dr. Hisham Darwish, discussed the opportunities for...