Why It's So Tough to Keep Antibiotics Out of Your Turkey

David Pitman is a third-generation poultry grower, raising chickens and turkeys with his brother and parents on a property east of Fresno that his grandfather founded in 1954. They’re independent farmers—instead of raising birds for a corporation, they sell directly to wholesalers and stores—and their farming style reflects that freedom. They buy turkeys from a…

By JohnValbyNation March 20, 2019 0

The Atomic Theory of Origami

In 1970, an astrophysicist named Koryo Miura conceived what would become one of the most well-known and well-studied folds in origami: the Miura-ori. The pattern of creases forms a tessellation of parallelograms, and the whole structure collapses and unfolds in a single motion—providing an elegant way to fold a map. It also proved an efficient…

By JohnValbyNation March 20, 2019 0