Dirty bomb components up for grabs in Libya

A former UN weapons inspector is warning that Libyan rebels must move to secure large quantities of radioactive waste and uranium fuel left over from Gaddafi's abandoned nuclear program.

U.S. Air Force wants to fry enemy anti-aircraft sensors

Thanks to the crisis in Libya, terms like "no fly zone," "air defense" and "anti-aircraft missiles" are bombarding the headlines once again with a vengeance.