Using Math to Track Terrorists (broadcast Friday, September 14th, 2007)

Are there new weapons in the war on terror? Here's a suggestion. If you want to find a terrorist cell, consider asking a mathematician. Researchers in math, computer science, and criminology met this week to talk about ways in which mathematical techniques can be brought to bear on the problem of counterterrorism. In this segment, guests join Joe Palca for a look at how mathematicians and computer scientists can help track terrorist activity, find connections between seemingly unrelated pieces of data, and help hunt for a needle in a haystack.