stotterj writes: "Writing anything up in science almost always means changing fonts a lot to use all the characters necessary for formulas and units (times, symbol, arial). This is annoying. People at STIX Fonts are putting together a universal font set that already has the special characters built in and can be used from writing to publishing. The fonts that result from the project will be made available for free." The site says that "In particular. the STIX project will create a TeX implementation that TeX users can install and configure with minimal effort." The licensing for these fonts (discussed in the FAQ) will allow free use, but not modification.