Vortex technology has been used in everything from rocket-powered fire extinguishers to Nerf guns, but neither of those things are capable of giving the beat-down to hapless protesters. By giving spinning vortices an electric charge, though, pepper spray can be sent over 150 feet at between 60 and 90 mph.
When we see pictures of soldiers headed off to the battlefield there is a level of protection we can see — helmets and bulletproof vests. Both are critical to protecting our troops from mortal head and chest wounds. The Army has been trialing a level we can't see, called protective undergarments (PUGs) and has recently made improvements in these "super shorts."
As if flying drones weren't already scary looking enough, now we have a new hovering eye in the sky with a name as imposing as its science-fictiony looks.
Every year since 1986 has just been another year wasted without a movie about fighter jets and the oversized pairs of aviator sunglasses that fly them. But the long national nightmare is over, as rumor has it that Tommy C. will be playing the role (the starring role) of an F-35 test pilot in the upcoming sequel to Top Gun, which is probably not called Top Gun 2: They Wouldn't Let Us Use F-22s.
It's easy to shut someone up with a gun. It's harder to do it reversibly. Japanese researchers have developed a non-lethal gun that uses lasers (lasers!), microphones, and a directional speaker system to fire your words right back at you, jamming your brain and keeping you from speaking coherently.
Energy efficiency might not always be the highest priority for the military, but after hearing about how the Army spends more on air conditioning in Iraq and Afghanistan than NASA's entire budget, we think they should give it a second look. And they are, with a new generation of gas-electric hybrid tanks.
Pinterest is the hottest social network sweeping the world at the moment and it's not just trendy netizens who are serious about it. The U.S. Army is using it to rapidly grow its social media influence and get people — primarily women — more interested in the military. Girl power!
After 16 years of development and an investment of somewhere around five billion dollars, the Air Force has decided to retire their Airborne Laser test bed, a 747 fitted with a rotating turret in the nose that could shoot down ballistic missiles from long range with a giant chemical laser.
They say the brain is the most powerful weapon. If new advancements in neuroscience are any indication, we could be seeing soldiers plug into weapon systems — Matrix-style — to control things like drones and vastly improve training sessions.
Broken bones are never fun, but they're a little more serious for men and women serving in the active military, which is why the University of Georgia-discovered "fracture putty," which can speed up the healing of bone fractures, is so important. Though it may mean spending time in sweet casts like this one.