Google Knol gets “equation editor” and more features

Google Knol has gone improvements with lot of added new features: “collections, templates, categories, Google Analytics integration, review scorecards.” A recent feature added to Knol is a basic equation editor that uses the LaTeX markup language. “This markup language beautifully aligns, sizes and indents mathmatical symbols after they are expressed using a combination of standard letters, words and punctuation characters.”