2 Results for

z-portal

Article

Z Portal scans whole cars at a time

The Z Portal is essentially a mammoth X-ray machine that can scan whole vehicles at a time.

By October 22, 2008

Article

DHS' X-ray scanners could be cancer risk to border crossers

Homeland Security is deploying X-ray scanners to inspect interior of vehicles crossing the border, according to documents obtained by a privacy group, raising new concerns about cancer and privacy risks.

By January 12, 2012