Tips to catch your flight as TSA lines stretched for hours at some US airports

Tech Insider : Travel, Business
Long security lines at Houston Hobby Airport.
Flying this month? Budget extra time at the airport and consider investing in expedited security lanes.

Brett Coomer/Houston Chronicle via Getty Images

Self-service security screening is coming to airports, but PreCheck passengers are getting priority

Tech Insider
Vanderlande's prototype, the PAX MX2.
Vanderlande's prototype, the PAX MX2.

Courtesy of Vanderlande via DHS.

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