11 Full-Sized Liquids TSA Allows Through Airport Security
Travelers weary of the Transportation Security Administration’s (TSA) restrictions on the size of liquids allowed on aircraft may soon find relief. The current 3-1-1 rule, which mandates that all carry-on liquids be stored in 3.4-ounce containers inside a quart-sized plastic bag, could be phased out thanks to new technology. Computed tomography scanners, which use 3D imaging to detect unauthorized liquids at security checkpoints, could render travel-sized toiletries obsolete at some airports. The United Kingdom had …