Heathrow's New 3D Scanners Will Screen Liquids And Laptops Inside Carry-On Bags
Heathrow Airport, the busiest in the U.K., has announced that new 3D scanners will mean laptops and liquids can stay in carry-on bags through screening, shortening queue times. A welcome relief for travelers, but there is still a wait involved. The new scanners will deploy between now and 2022.