The issue focused on public health research to study medical marijuana in both scientific studies and clinical trials.

Tricare researchers also looked at what scientists could learn from science fiction films. For example, NASA scientist William K. Clark used sci-fi stories as a platform for experiments that asked questions about how technology might work in the future.

"We're working with scientists who are trying to understand how technologies will change society," Tricare researcher Richard White said. "And one of the things we're