PFAS, or per- and polyfluoroalkyl substances, are considered "forever chemicals," because of their extremely strong carbon-fluorine bonds. Because of the strength of those bonds, they're ...

Put your problem-solving skills to the test with this classic water jug riddle! Can you figure out the right moves to measure the perfect amount? #WaterJugRiddle #BrainTeaser #LogicChallenge Rep.

They’ve been implicated in health concerns, including cancer, thyroid disease, liver damage, fertility problems, and immune system disorders, as well as increased cholesterol levels, obesity ...

Legend has it that Emperor Shen Nong accidentally discovered tea in 2737 BCE when tea leaves from a nearby bush blew into a pot of boiling water. Intrigued by the flavour and invigorating effect, he ...