First time firing a gun? There's help at hand – a new "self-aiming" rifle can help even a novice hit the target at long range on the first go. But the technology has its critics, who see it as a serious threat to public safety.
Just weeks after the firing of the world's first 3D printed handgun, a smart rifle that allows the user to accurately hit targets up to 900 metres away has gone on sale in the US.
Made by TrackingPoint, a start-up based in Austin, Texas, the new $22,000 weapon is a precision guided firearm (PGF). According to company president Jason Schauble, it uses a variant of the "lock-and-launch" technology that lets fighter jets fire air-to-air missiles without the pilot having to perform precision aiming.
The PGF lets the user choose a target in the rifle's sights while the weapon decides when it is the best time to shoot - compensating for factors like wind speed, arm shake, recoil, air temperature, humidity and the bullet's drop due to gravity, all of which can affect accuracy.
To do this, the PGF's tracking system includes a computer running the open-source Linux operating system, a laser rangefinder, a camera and a high-resolution colour display in an integrated sighting scope mounted on top of the weapon. The user simply takes aim and presses a button near the trigger when a dot from the laser illuminates the target.
http://www.newscientist.com/article/dn23571-selfaiming-rifle-turns-novices-into-expert-snipers.html
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