Articles by Francie Diep

You can thank these Theobroma cacao flowers for your brownie sundae.

The World of Chocolate

You Wouldn't Have Chocolate Without Invisible Flies and Extreme Yeast

It takes a wild and temperamental menagerie to bring the beloved candy to store shelves. Bon appétit!

The Claudio Aqueduct was built in the 1st century along the Appian Way in Rome.

Anthropocene

Ancient Roman Water Networks Made the Empire Vulnerable

A model of ancient water movement shows how trade practices might affect today's urban centers as the climate changes

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