Homeland Security Secretary Kristi Noem said changes may be coming on the amount of liquids travelers can bring in their carry-on bag.

Homeland Security officials have said they are reviewing all of TSA's current rules and "exploring new and innovative ways to enhance the passenger experience and our strong security posture,” which Matthew Borie,

Transformations in airport security expected as TSA reevaluates checkpoint procedures. New technology could eliminate the need for shoe removal and reduce restrictions on liquid carry-on.