Two dial calipers, a micrometer and a test-indicator valued at $345 were reported stolen Friday from a company in the 2500 block of Du Kane Drive in St. Charles, police said. What just happened?

There are all kinds of tools out there made to take different types of measurements, but if you’re looking for pinpoint accuracy, you should consider adding digital calipers to your toolbox.

It used to be that calipers were not a common item to have in an electronics lab. However, smaller parts, the widespread use of 3D printers and machining tools, and — frankly — cheap imported ...

They're so common that we fail to give them much thought. However, brake calipers usually play a crucial role in your car's anatomy. In fact, they are a key component of a disc braking system ...

Q. I changed the calipers, rotors, brake pads, and both back tires of my 2012 Acura TL last December. The work was performed at a AAA repair shop. Now the calipers look completely rusty.