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

With over 200 school shootings since 2022—46 just this year—it's no wonder public trust in these institutions is fading fast. These tragic incidents often involve individuals dealing with mental ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

'Our concern is a lot of the shiny objects, the bells and whistles, the visible things create security theater,' Dr. Ken Trump says WEST PALM BEACH, Fla. — The School District of Palm Beach County ...

159.0038% OFF$98.12 at Walmart $119 at The Home Depot 93.9910% OFF$85.05 at Amazon The Bounty Hunter metal detector earned the top spot on our list for its intuitiveness, lightweight design and its ...

This article was updated and checked for accuracy in April 2024. It was originally published in 2021. Believe it or not, metal detection is actually possible on Android phones. In fact, the first ...

Packed with simultaneous multi-frequency tech, the Vanquish 440 handles mineralized soil and shallow water without constant ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Metal detectors used to be really bulky, heavy machines, ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

Note: The views expressed by guest bloggers and contributors are those of the authors and do not necessarily represent the views of, and should not be attributed to, Campus Safety. In the United ...