When you're packing toiletries and other liquid in your carry-on, remember TSA's 3-1-1 rule about how much liquid you can ...

Liquid containers must not exceed 3.4 ounces in size, and must fit inside a one-quart, clear and resealable bag. Whether you're flying to your destination or headed home, you might have non-solid ...

Caption: When large reservoirs are connected by very narrow and long channels, the liquid in each reservoir acts independently of the liquid in adjacent reservoirs. In the microworld, the physics is ...

We've all gone through it, even if we have TSA PreCheck or CLEAR. You need to catch an early morning flight, and in your haste, you forgot to finish that cup of coffee or bottle of water before going ...

Department of Homeland Security Secretary Kristi Noem on Wednesday hinted at changes to airport security liquid container size regulations. At the Hill Nation Summit, Noem said the size of liquid ...

The restrictions, which limit passengers to bringing liquids in containers no bigger than 100ml and placing them inside a clear plastic bag, came into place back in 2006, but thanks to new 3D scanning ...