Microplastics, super-tiny plastic fragments, are found in many of the products we use in everyday life. A pilot study by UCLA engineers found that microplastics are also present in chewing gum. The ...
DNA from a type of "chewing gum" used by teenagers in Sweden 10,000 years ago is shedding new light on the Stone Age diet and oral health, researchers said Tuesday. The wads of gum are made of pieces ...