Discover the mechanisms of a gumball machine in this 3D animation, showcasing the intricate design and engineering involved ...

When working with the vending machines in Oklahoma, Hall often reflects on his experiences to inform his work. As a senior field representative for harm reduction campaigns at the Oklahoma Department ...

(CNN) — In his darkest moments, Jason Hall felt worthless. During his childhood and early adulthood, he said, there were times when he would drink too much alcohol, pop pills at nightclubs and, ...