Toltec, the Philidelphia if it happend, was an experiment with the results of quantum tunneling, not cloaking.
Cloaking is possible, but impractical. I can hide behind a rock, who cares about cloaking, we can still detect the presense of something as long as
it disturbes its surroundings.
Cloaking would be a very fine mirage, just a bunch of sensors/plasma screes and they recieve light on one end, a computer with all the points of the
plasma screen cells would compute the best place to "send" the same amount of detected light, as if the light were not disturbed by an object.
It's very impractical, but that's the only way to do it. Unless we find a material that would take light on a prescribed path before again
releasing it at a known destination blah blah...
Actually the computer controlled video "cell" suit seems quite plausible. But the image would be distorted due to loss of resolution, much like in
Predator.
Sincerely,
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