After studying four decades of terrorism, Aaron Clauset thinks he's found mathematical patterns that can help governments prevent and prepare for major terror attacks. The U.S. government seems to agree.
Outside the U.S., biological labs follow few if any security regulations. A Sandia National Laboratory team works to help those labs prevent deadly microbe releases, accidental and deliberate.
A Penn State power-system expert cites laws of physics to pull the plug on worries that a terrorist attack on a minor substation could bring down the entire U.S. electric grid.
Looking at the math behind profiling meant to nab terrorists, computer scientist William Press realized it may be less effective than purely random sampling.
The proper, and the pragmatic, place for trying suspected terrorists is in a traditional Article III courtroom and not a military tribunal, says noted law of war professor David Glazier.
Arie Kruglanski, who leads a team of researchers who examine the motivation of terrorists and the effectiveness of de-radicalization efforts, shares his insights.