"I guess people chew harder when they are sad," William Wrigley Jr. said during the Great Depression, as his gum empire kept ...

Brain imaging studies shed light on why humans have chewed gum for 8,000 years with research showing chewing activates ...

New research shows that chewing gum can release hundreds or possibly thousands of microplastics into saliva, which may then be absorbed into the body. Even all-natural gum sheds microplastics when ...

Chewing gum that wakes you up sounds like something from a science fiction movie, but the technology has been around for ...