(The Conversation) – Those Transportation Security Administration requirements are drilled into every frequent flyer’s head: You can carry on liquids that are only less than 3.4 ounces (100 ...

Last week, Catholic speaker, writer and podcaster Patrick Neve tweeted that his Jif peanut butter was confiscated at airport security — which revived an age-long debate about what constitutes a liquid ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (The Conversation) – Those Transportation ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (The Conversation) – Those Transportation ...