It’s one of those grandiose ideas that gets bandied about by Pentagon scientists and pops up in the press every few years. The “Face of Allah” weapon would beam a massive, lifelike hologram over a battlefield, projecting the image of some deity “to incite fear in soldiers on a battlefield,” according to one researcher.
We last checked in on holographic weapons research two years ago, when the University of New Hampshire was working on some Pentagon-funded projects. Since then, another university team has turned holograms into a reality — but not as tools of war. Not yet, at least.