Inside a New Mexico lab, researchers estimate there is five bottle caps worth of plastic in human brains. Now they are trying ...

"Now studying tissue from cross-sections of a single brain to find out whether certain regions have higher ... concentrations ...

Say the word “ubiquitous” repeatedly. Each time, you’ll make a U sound and then press the lips together to breathe out a B sound. Which quickly gets cut off by a KW consonant cluster that gives way ...

There's nothing better than a hot, fresh takeaway pizza - but have you ever wondered what the white plastic stool in the box is for? It's something that has puzzled food enthusiasts for years ...