Look around you. Is there anything – anything – within a 25- to 30-foot radius that could catch on fire if, say, a shower of sparks were to land on it? Are you sure? What are you wearing? Does your ...

The Metal Vapor Torch might be the next best thing to a lightsaber: a belt tool that can generate a blade of flame that slices through a half-inch steel bar in less than a second. Energetic Materials ...

Special operations forces (SOF) operating in war-zone environments are not regularly welcomed with open arms by their adversaries. In fact, their adversaries provide a variety of obstacles designed to ...