(Credit: U.S. Army Research Laboratory )

A simple and inexpensive analytical technique has made it possible to detect explosives from up to 60 feet away, a desirable commodity in an age of (Credit: Sonim Technologies )

The "(Credit: IDO Security)

When it comes to gentility and airline security, we may have something to learn from Nairobi International, where they have the decency, and the equipment, to allow you to keep your shoes on.

Nairobi joins Madrid, Prague, and Budapest in deploying the (Credit: Carnegie Mellon University)

(Credit: VirTra Systems)

If your fair-weather friends are getting bored with your in-home theater, bowling alley, and bevy of indentured pedicurists, you may want to step up to a (Credit: HKPro)

Whether it's OG ornate or something more discreet, (Credit: Popular Mechanics)

Boeing has rolled out the marketing for its laser-equipped Humvee by (Credit: STARA Technologies)

This just in: Bin Laden wants to defect, but he needs a new ID and a plane ticket. Just kidding--but should there come a day, there's a miniaturized guided parafoil system that can deliver these items, along with a can of Barbasol, right to the cave ...