But only a fraction are selected to pass through a giant x-ray machine to check for illicit contents. The machine, made by Rapiscan, an American firm, can capture images as the containers move ...

"They're not all being replaced," TSA spokesman ... The TSA is not phasing out X-ray body scanners altogether. The backscatter machines are still used for screening at a few of America's largest ...

The Transportation Security Administration will remove all X-ray body scanners from airports ... are slower than the automated millimeter wave machines. In November, the TSA sent the maker ...