The kit is to be replaced with scanners that show hidden objects on an avatar.

BBC: TSA to phase out Rapiscan 'naked scanners'

The controversial technology, first used in a U.S. airport in 2007, can find hidden objects that metal detectors can't.

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The Oregon has modes for hiking, driving and geocaching, the game of finding hidden objects using only GPS locations posted on Web sites.

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Highlights include a 19th-century mantel clock that shows a magician who moves a cup to reveal various hidden objects and a Victorian brass skeleton clock built to look like Westminster Abbey.

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The Rapiscan machines will be replaced by scanners made by L-3 Communications Holdings that use radio waves to detect suspicious objects hidden underneath clothes.

BBC: TSA to phase out Rapiscan 'naked scanners'

One constant so far, though, is that all of the objects being hidden are stationary and very, very small.

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Archaeologists said the objects probably belonged to a blacksmith who had hidden them away for later use.

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