• Number of extremist, hard-to-police Web sites skyrockets

    The number of extremist Web sites has skyrocketed, expanding from 12 in 1998 to 4,500 in 2006; Western authorities say that taking action to remove them remains difficult; different countries have adopted different approaches to the problem

  • The five fantastic flying machines from the Pentagon

    DARPA has given a Maryland-based company $3 million to develop a flying Humvee; the Pentagon’s restless research arm has an impressive track record when it comes to audacious flying machine ideas — some of which have never made it off the drawing board, while others are still being pursued

  • Law-enforcement technologyDaytime shotgun tracer ammunition developed

    Two companies collaborate to produce the world’s first non-pyrotechnic shotgun tracer; ChemiTracer creates a daytime visible trace that travels with the cloud of the shot allowing shooters instantly to determine how to correct their aim

  • USB thumb drive for cybersecurity missions

    New USB thumb drives designed for military, intelligence, and law enforcement cybersecurity missions; the device boots in less than three seconds, then automatically scans and copies data by prioritizing search criteria and securely partitions search results for analysis