A traveler makes his way through a security checkpoint at Ronald Reagan Washington National Airport in Arlington, Virginia, on Dec. 15, 2023. (Colin Wood / Scoop News Group)
Passengers wait to go through security at the north terminal of Hartsfield-Jackson Atlanta International Airport in Atlanta on May 17, 2016. (Mladen Antonov /AFP via Getty Images)
Passengers at Washington's busiest airport will go through new security screenings using tablet computers meant to reduce physical contact with TSA agents.