What lies ahead for airport security this year – This Just In – Budget Travel

The TSA’s goal is to lift the restrictions on carrying liquids, aerosols, and gels aboard aircraft. Toward that end, the TSA has been rolling out new luggage screening machines that can tell the difference between a harmless drink and a deadly explosive. Already, about 500 of these AT X-ray machines have been installed. That number should be doubled by year-end.