A Mold with a Grudge

It started with a messy lab and a mysterious mold. But turning “mold juice” into the world’s first antibiotic would take a sick policeman, a market cantaloupe, and an extraordinary…

Midnight Magic

From gulping grapes in Spain to donning yellow underwear in South America and practicing Scotland’s ancient “first-footing” tradition, people around the world embrace odd—and oddly meaningful—rituals to ensure good luck…