The Article Authoring Tag Set of the National Library of Medicine (NLM DTD for short) creates a standardized format for new journal articles that can be used by authors to submit publications to journals and to archives such as PubMed Central. [1] The Microsoft Word Article Authoring Add-in that was released earlier this year reads and writes this format.

Good software solves a problem. When one journal after another switched to PDF as electronic document format, and journals started to appear only in electronic form, storing papers as printouts in folders became impractical. But the PDF files will soon start to clutter the hard drive, despite efforts to organize them by topic, year or author. At least for Macintosh users, Papers is one practical and elegant solution to this problem.

In the last few months we have seen an ever increasing number of new social networking (Web 2.0) sites for scientists. Good Web 2.0 tools for scientists primarily try to solve a problem. But by adding a social aspect, they will gain useful features that would otherwise not be possible.

Paulo Nuin recently interviewed me for his Blind.Scientist blog. The interview is part of his SciView series.