Security
Norad lasers will warn pilots of D.C.-area ADIZ intrusions
Beginning later this month, the North American Aerospace Defense Command (Norad) will use aircraft-specific laser lights to warn errant pilots they have st

Beginning later this month, the North American Aerospace Defense Command (Norad) will use aircraft-specific laser lights to warn errant pilots they have strayed into the Washington, D.C.-area Air Defense Identification Zone (ADIZ).