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Microbiology

Detail of the 1650-year-old Speyer wine bottle.

To Open or Not to Open The 1,650-Year-Old Speyer Wine Bottle?

Contemporary historians have been debating for a few years now if they should open the Speyer wine bottle, which is believed to be the world’s oldest bottle of wine. The Pfalz Historical Museum in...
Hannibal crossing the Alps on elephants.

How Ancient Horse-Dung Bacteria is Helping Locate Where Hannibal Crossed the Alps

Chris Allen / The Conversation Despite thousands of years of hard work by brilliant scholars, the great enigma of where Hannibal crossed the Alps to invade Italy remained unsolved. But now it looks...