The Alchemist section of ChemWeb's site is a good source of chemistry news, reviews, and articles.
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Filtered links to weekly news and review articles in biology and chemistry, with new sites featured every week. BioChemNet maintains link lists of excellent biology and chemistry resources. Chemistry-related stories in business and other areas can also be found here. The site also features a chat room, a bulletin board, and an events calendar. This monthly online magazine by science writer David Bradley includes chemistry and chemistry-related articles, book selections, reviews, and more.