SUFFOLK, Va. — Dogs don't need to be taught how to smell. But they do need to learn what to sniff out. Search and rescue dogs trained in bomb detection learn to identify the scent of explosives, ...

Explosive detection canine Lubo at Boise Airport where he works as an added layer of security along with his Boise Police Department handler Anthony. (TSA) To coincide with National Work Like a Dog ...

It's been decades since the US made TNT, a key ingredient for munitions, on American soil. But a new US Army contract for a TNT production facility in Kentucky will change that. Officers and experts ...

Using a laser and a device that converts reflected light into sound, researchers at the Department of Energy’s Oak Ridge National Laboratory (Oak Ridge, TN; www.ornl.gov) can detect explosives at ...