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. Well-defined vinyl ...

NEW YORK, Dec 31 (Reuters) - Drugmakers plan to raise U.S. prices on at least 250 branded medications including Pfizer (PFE.N), opens new tab COVID-19 treatment Paxlovid, Bristol Myers Squibb's ...

The 2,000-year-old military general figurine is the tenth of its kind to be excavated from the emperor Qin Shi Huang’s tomb, which may hold up to 8,000 clay statues Sonja Anderson Daily ...

White tea, which comes from the Camellia sinensis (or tea) plant, is the least processed type of tea, as well as the most delicate in flavor. It’s produced by picking the buds and leaves of the ...

We’re 10 years into the Beta Xtrainer and we get something new this year—the 2025 Beta 250 Xtrainer. Previously, all the Xtrainers featured the Beta 300-class two-stroke motor. Now ...

White spots appear on the teeth when the tooth’s enamel starts decomposing due to plaque. However, a wide range of cases can bring this erosion on and lead to decalcification. Here’s a quick overview ...

Clay Steadman, in his first year as general manager ... discusses some of his duties as GM. What is it like trying to “sell” Penn State wrestling as the Lions continue to expand their NIL ...