Travelers should be used to not hauling ginormous quantities of liquids/gels/aerosols in their carry-ons on airplanes by now, but you might find your tube of toothpaste under extra scrutiny if you’re heading to Russia for the Olympics. Federal officials have issued a warning to U.S. and some foreign airlines to be on the lookout for toothpaste, whose containers could hold ingredients used to make a bomb on a plane. [More]
