Database Machine Drawings - Early modern machine drawings from the late Middle Ages up to 1650. Traced by engineers (or by their order), some are inscrutable, others Escherian.
posted on Aug 15, 2008 - View this thread

Criminal Searches - Making you feel safer or increasing your fear?
posted on Jul 24, 2008 - View this thread

The Global Terrorism Database is now available online. It includes information on more than 27,000 bombings, 13,000 assassinations, and 2,800 kidnappings. With 2D and 3D georeferences for some incidents. The interactive map isn't working for me though.
posted on May 24, 2007 - View this thread