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UPI.com (@upi) · Digg

UPI.com

@upi

United Press International (http://UPI.com) delivers breaking and other news from around the world. We've been in the news business since 1907.

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UPI describes how airport security has changed in the 25 years since 9/11

Advances in technology have made airport screening more efficient since the 2001 attacks, UPI reports.

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1 Source, 62d ago, first seen 62d ago

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