Disruptive Technology: Ray Gun

Fighting With Photons Unattributed. November 1, 2008
(Economist)…Unattributed

…The first serious battlefield ray gun is now being deployed. And the next generation, now in the laboratory, is coming soon.

The deployed ray gun (or “directed-energy weapon”, in the tedious jargon that military men seem compelled to use to describe technology) is known as Zeus.

If Zeus works, it will make soldiers’ lives noticeably safer. But what would really make a difference would be the ability to destroy incoming artillery rounds. The Laser Area Defence System, LADS, being developed by Raytheon, is intended to do just that—blowing incoming shells and small rockets apart with laser beams. The targets are tracked by radar and (if they are rockets) by infrared sensors. When they come within range, they are zapped.

If it works, LADS will be a disruptive technology in more senses than one.

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