The new laser systems are expected to take out intelligence and surveillance drones, as well as those that can carry ...

If you or your loved one has COPD, you might think about getting an air purifier for your home. It may do your lungs some good. Air purifiers are electronic machines that clean particles -- tiny bits ...

The camera is focused on a masked person to the right of the frame looking at a tablet. To the left of him is a classroom filled with grade-school children watching a teacher. Undergraduate student ...

The Request for Information does not guarantee that the Army will move forward with projects, but it underscores the ...