By Charles Krome
This column is dedicated to Autosavant reader Mark in AZ.
Have you ever seen a truck like the one in the accompanying picture? Because if so, you can be pretty sure it’s seen you—a lot of you.
What looks like a mild-mannered Mercedes-Benz Sprinter is actually an AS&E Z Backscatter Van. Or, as the cool kids call it, a ZBV. It’s essentially one of those airport x-ray imaging things on wheels. Neat, huh?
American Science & Engineering, the company that builds the ZBV, describes it as “a low-cost, extremely maneuverable screening system built into a commercially available delivery van.” I didn’t see a spec sheet on the AS&E website, but it appears that standard content includes, “patented Z Backscatter technology, which reveals contraband that transmission X-rays miss—such as explosives and plastic weapons—and provides photo-like imaging for rapid analysis. The ZBV is also capable of identifying low levels of radioactivity from both gamma rays and neutrons with optional Radioactive Threat Detection (RTD) technology.” In other words, “The ZBV is ideal for counterterrorism applications, as it can detect dirty bombs and nuclear WMD, in addition to conventional explosives.”

