The TSA’s upgrade to 3D computed tomography (CT) scanners could create an annoying issue — and perhaps a pricey one — for ...
TSA's new CT security scanners let travelers leave laptops and liquids in their bags, but some oversize carry-ons may not fit the machines.
Computed tomography (CT) scanning, which creates detailed 3D images of bones, soft tissues, and organs, is better than standard X-rays for investigating complex injuries, cancers, and vascular issues.