SAN DIEGO, March 25, 2025 — Plastic is everywhere. And many products we use in everyday life, such as cutting boards, clothes and cleaning sponges, can expose people to tiny, micrometer-wide plastic ...

(via Reactions) In March of 2025, scientists announced they'd found microplastics in 10 brands of chewing gum, including five brands of so-called “natural” gum. Watch as George tries to replicate this ...

In his 1974 graduation speech at Caltech, Richard Feynman said words that every scientist should always live by: “The first principle is that you must not fool yourself — and you are the easiest ...