Biz Insight

New security scan at DFW Airport has privacy advocates worried

L-3 Communications Holdings Inc.

The millimeter wave machine uses two antennas that project electromagnetic waves over a person's body to construct a 3-dimensional image within 2 seconds.

10:56 AM CT The Transportation Security Administration has been quietly testing two "millimeter wave whole body imaging" machines – elevator-sized screening devices that reveal, within seconds, what's underneath travelers' clothes.
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COMING UP

The Neuros OSD is a great product for those who haven't yet made the jump to high-definition television, and are looking for a way to back up DVDs or transfer TV shows or movies to a portable digital format to watch on a PC or laptop, writes DMN reporter Victor Godinez. High-def owners, though, will want to hold off a bit longer. Read the full review in Friday's Business section.