The federal penitentiary on Alcatraz Island, located off the coast of San Francisco, CA, opened in 1934. Until it closed nearly three decades later, Alcatraz was reserved for some of the most ruthless ...

The future of Alcatraz lies in one man’s hands. In 2023, as sea levels rose around the iconic island in San Francisco Bay, Pete Kelsey — a technologist specializing in 3D data capture — was ...