Add Yahoo as a preferred source to see more of our stories on Google. Microplastics are tiny plastic particles — between 1 micrometer- and 5 millimeters-wide. Every year, humans are exposed to tens of ...

Add Yahoo as a preferred source to see more of our stories on Google. African Woman Blowing Bubble Gum Playful Portrait To gain an initial understanding of the situation, they asked a single volunteer ...

Do you struggle to stay focused at work or school? Well, the act of chewing gum can actually help improve your cognitive performance. Studies have shown that chewing gum can increase blood flow to the ...

Gum gets some of its chewiness from polymers similar to those used in car tyres - Copyright GETTY IMAGES NORTH AMERICA/AFP/File Ethan Miller Gum gets some of its ...