More from Clay Cansler
A reclusive expert of 19th-century photography laid the foundation for green chemistry solutions emerging today.
The good and bad of an everlasting invention.
Comic books have been wrestling with the consequences of the atomic age for as long as their readers.
Anthropologist Jason Pine offers an up-close view of methamphetamine culture in small-town America.
A government oilman maps a hidden realm.
In the 1980s Phil Allegretti found an unusual hobby. His collection of old DDT cans, sprayers, and diffusers tells the story of our contradictory approach to pesticides.