Your check engine light can come on a host of reasons, ranging from a loose gas cap to a faulty engine component. If you see a light illuminated on your dashboard, you can use an OBD2 scanner to ...

Gone are the days when friends and family could walk you to your gate and you could board an airplane without a detailed airport security check. (For you youngsters, yes, that actually happened once ...

CLEVELAND, Ohio – Optical scanners are the most popular means of collecting Ohioans' votes. The systems can quickly compile voter selections, and testing shows they are very accurate. They are never ...

Diagnosing automotive problems used to be much more challenging. A mechanic had to use all of their skills to pinpoint mechanical or electrical issues. Nowadays, you can diagnose many problems ...

Cars are more than just oil and steel. Modern models have incorporated electronics and computer chips to help manage and optimize their mechanical components. That means maintaining your car's ...

LOUDON COUNTY, Va. (7NEWS) — Ballot scanners in Virginia are regulated and individually tested before every election. Local elections offices must choose equipment from the state's approved vendor ...

(TNS) — New, walk-through scanners meant to detect and deter hidden guns are up and running at Smith and High Point Central high schools. Students going to summer school at Smith walked through for ...