In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

The fatal stabbing of a student Monday at Southeast Raleigh High School comes amid concerns about rising crime rates at schools and whether security measures such as metal detectors are needed. A ...

The staff members that will use the devices should also be given some basic training. “In terms of the equipment, operators should be able to perform some basic troubleshooting and know what readouts ...

ST. LUCIE COUNTY — A second Treasure Coast district is implementing metal detectors. Students, staff and visitors at St. Lucie County schools will be subject to metal-detector screening beginning this ...

Would Omaha Public Schools parents be comfortable with metal detectors and gun- and drug-sniffing dogs in schools? OPS poses those questions in a student safety survey aimed at gauging support for ...

According to a spokesperson for the school system, the student was able to get through the security measures in place when ...

A spokesperson for the school district said the move to place metal detectors randomly and without warning was always part of ...

The DuPont City Council has banned unauthorized digging and excavating in city parks and property, as well as using metal detectors for that purpose. The unanimous vote came Tuesday. Although local ...