If your doctor thinks cancer may have spread to your bones, a test called a bone scan can help them learn more. What is a ...

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 ...

If you’re pregnant, your doctor might have mentioned an NT scan or first-trimester screening. An NT scan is a simple test that shows your baby’s risk for some genetic conditions. What Is an NT Scan ...

An OBD2 (On-Board Diagnostics II) scanner can provide information about the status and health of various vehicular systems. This information can help inform the user as to what the source of a problem ...

A fingerprint scanner is a small electronic device that guards your computer from intruders. You place your fingertip on the reader; it scans your fingerprint and compares it to the prints stored in ...

When we think about a cardiac arrest, we usually imagine dramatic scenes - chest pain, ambulances, and emergency surgeries. However, the truth is, for most people, heart disease is quietly brewing ...

Heard of RFID wallets but not sure what they actually do? They promise to shield your cards from invisible scans and the tech ...