Unlike traditional metal detection systems, the Apollo 500 lets through everyday items like keys and cell phones without having to stop the person, but detects a firearm.

Industrial metal detectors are most often used to detect undesired metal contaminants that are unintentionally introduced into products at various stages of the manufacturing process in food and other ...

Modern smartphones are packed with a wide range of sensors, and their magnetometer can successfully identify certain kinds of ...

These are just a few of the items middle school students said they are hoping will never make their way onto campus after five Albuquerque middle schools — Wilson, Kennedy, Hayes, Washington and ...

I’ve been writing and editing technology articles for more than seven years, most recently as part of PCMag's software team. I am responsible for content in the AI, financial, graphic design, ...