Tag: focus

  • MicroSight Technology Improves Focus For Shooting

    Aiming a weapon is harder than it looks. Shooters need clear views of a distant object (the target) and a near one (the iron sight at the end of the rifle barrel) at the same time. But the eye can’t quite pull this off, as a simple experiment shows: Point at a faraway house or…

  • Acoustic Weaponry

    Using a modified version of Newton’s cradle, a series of stainless steel balls suspended by fishing wire, scientists from the California Institute of Technology have created a powerful weapon for soldiers and doctors known as a “sound bullet.” Full Story – HERE Luckily the article goes onto say that metamaterials ( which is what they…