About a dozen years ago, the world of test had reached an economic impasse: most digital designs had become sufficiently complex that standard scan testing techniques were no longer cost-effective.

Whether in a test vehicle or in a backpack, the lightweight, compact R&S TSME drive test scanner from Rohde & Schwarz is setting new standards when it comes to optimizing wireless communications ...

Seeing your vehicle's check-engine light come on can throw a wrench in your travel plans. It can also feel a little scary: Does it mean your ride is headed for the scrapyard? Or is there a simple fix?

Companies specializing in circuit board and system design-for-test (DFT) tools are pursuing a variety of strategies to serve test and debug applications based on innovations they announced over the ...

Maybe you should try boundary scan testing now that your continuity buzzer has died. Most engineers are familiar with the theory of boundary scan testing, but what about having actual hands-on ...

JOINT BASE SAN ANTONIO-FORT SAM HOUSTON, Texas—The U.S. Army Medical Test and Evaluation Activity conduced a follow-on operational test for the CT Scanner ISO and CT Scanner system for the U.S. Army ...

This article was updated in November 2025 with new information. You know you’ve earned your DIY stripes when you can stay calm the moment something goes wrong. And with cars, that moment usually ...