Tech

Airport device follows fliers’ phones

interns Contributor
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Today’s smartphones and PDAs could have a new use in the nation’s airports: helping passengers avoid long lines at security checkpoints.

The Transportation Security Administration is looking at installing devices in airports that home in and detect personal electronic equipment. The aim is to track how long people are stuck in security lines.

Information about wait times could then be posted on websites and in airports across the country.

Full story: Airport device follows fliers’ phones