Learn the fastest ways to scan barcodes and QR codes using your iPhone or Android smartphone. No special app needed for most ...

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 ...

Several innocent people have been accused of being responsible for the Boston Marathon bombing thanks to misinformation originating from police scanners. Why are these even broadcast? By Dan Nosowitz ...

We've compiled a list of some of the best OBD2 diagnostic scanners describing their features, specifications, compatibility, and benefits. The automotive industry has a huge variety of OBD2 scanners ...

Everyone knows how imperative it is to service their vehicles to make sure they’re running smoothly and efficiently. But even if someone is following the manufacturer-suggested service intervals and ...

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 ...

Document scanning is another valuable thing that your smartphone can do. After all, you have at least one camera on the back of your phone. That means it can scan documents. Many folks use their main ...

Sign up for the daily CJR newsletter. It would seem to be a straightforward short crime story for an urban area—except for the sourcing. One fact in the piece, the ...

Radio headsets and scanners are a great way to enhance the fan experience during a race. While watching the cars speed by, scanner radio users can listen to driver radios to add more context to a ...