Picatinny
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US Army's new anti-drone gun blasts UAVs from a kilometer away
Engineers at Picatinny Arsenal in New Jersey successfully concluded a demonstration of its new anti-UAV platform recently by, you guessed it, blowing a pair of airborne drones clean out of the sky from a kilometer away. However, unlike other anti-drone weapons like the Phalanx or C-RAM systems which throw walls of hot, explosive lead at incoming threats; or the laser-based HEL-MD, this new weapon takes a more old-school approach: lots of big friggin' bullets.
LIPC weapon combines lasers and lightning, proves soldiers are a bunch of nerds
The problem with laser weapons is this -- they need a lot, a lot of power. Seriously. Some of those big, plane-mounted prototypes choke down enough juice to power a whole city. Not so with the Laser-Induced Plasma Channel weapon being developed by researchers at Picatinny Arsenal. While still using plenty of electricity, this more moderately specced laser is just powerful enough to strip electrons off the air molecules around it generating a thin filament of plasma. Its not the high-intensity laser pulse that does the damage, though. Instead, the channel of plasma is used as a conduit for a high-voltage blast of electricity. That laser-assisted bolt of lightning could disable vehicles, people and even IEDs. There are plenty of obstacles, including making the weapon rugged enough for battlefield use and reliable enough to keep the plasma channel from leading the blast of electricity back into the laser and damaging it. Now, if only we could find the video that still above was taken from.
Tachyon XC HD helmet camera review
When last we saw a Tachyon XC helmet cam it was clinging futilely onto the side of another, stuck together so that the footage coming from the two could be combined to create 3D -- something GoPro is now trying to do much more expensively. We weren't particularly convinced at the time, largely in part because the resolution of each of those XC cameras was only VGA. Now there's an HD model we've been given to try, and while we've happily ditched the Siamese action to go solo this time, some issues remain here that keep us from giving the new, $179.99 Tachyon XC HD our universal recommendation. %Gallery-115718%
ContourGPS Live Viewfinder on iOS hands-on
We got a chance to spend a little time with Contour's upcoming Live Viewfinder for the ContourGPS, an app that finally lets us know for sure which way our little cameras are pointing. The app makes a Bluetooth connection to the camera and pulls down footage in real-time, also allowing you to tweak camera settings, which is hugely more convenient than tethering to a PC or Mac. The company also showed off a rifle-ready picatinny rail mount (above), following in the footsteps of Tachyon. Get yourself a taste after the break.
Tachyon announces 720p Tachyon XC HD helmet cam, excites us with a Picatinny rifle mount (video)
Iron sights? Only for newbs. Holo sights? Much nicer -- at least until someone pulls an EMP. Picatinny-mounted camera? Not something you're going to find in Call of Duty, soldier, but soon something you can get for real courtesy of Tachyon. That company was the first to offer a consumer-friendly(ish) 3D POV experience by turning a pair of their cameras into sort of Siamese affair, and now it's enabling hunters, soldiers, officers of the law, and anybody who likes shooting stuff to get an up-close recording of exactly what the heck they're shootin' at. When we reviewed those 3D cameras we weren't exactly smitten with the VGA quality, but hopefully the 720p sensor in the new Tachyon XC HD tackles that. It's built into the same shell that struck us as being hugely durable before, and now it's even more so, rated waterproof to 100 feet. The new camera will set you back $179, matching GoPro's recent HD Hero 960, while that Picatinny rail mount is $27 -- unless you're a member of law enforcement or the military, in which case it'll be free. Full details in the PR below, as is a fun video of a little GunCam action. %Gallery-105616%
