This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. The Transportation Security Administration announced Wednesday that it ...
A second type of TSA scanner, built by L-3 Communications Holdings, uses radio waves and shows hidden objects on an avatar images on a screen -- not on an image of a passenger. Well, if we're going to ...
NEW YORK The machines, which are about the size of a revolving door, use low-energy electromagnetic waves to produce a computerized image of a traveler's entire body. Passengers step in and lift their ...
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