A grandmother who found fame on TikTok for posting funny videos with her granddaughter has died aged 91. Norma died on 5 June, her family announced on social media on Monday. Her endearing and comedic ...
July 3, 2026 • How do residents of the South Side of Chicago feel about their new neighbor: the Obama Presidential Center? A mixture of pride and excitement, tempered with some concerns about what it ...
Wondering if meal replacement drinks are actually good for you? Here's what to know about the benefits, downsides, and how to use them.
Jess Jiang is a Senior Supervising Editor for Planet Money. Previously, Jiang was a producer for NPR's podcast Rough Translation, where she helped tell deeply personal stories like the delicate ...
Polymer synthesis, also called polymerization, is the process by which monomers (small molecules) are covalently bonded to form a (usually long) polymer chain or network. This study develops a modular ...
Polymers are extensively used throughout industry, whether as naturally occurring materials like starch and cellulose, or synthetic commodities like nylon, polystyrene and polyethylene. Polymer ...
Biopolymers are polymers synthesized by living organisms. Biopolymers can be polynucleotides (such as the nucleic acids DNA and RNA), polypeptides (that is, proteins) or polysaccharides (that is, ...