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

Amherst County High School and Amherst Education Center will soon begin using a metal detection system to enhance security ...

St. Lucie County schools purchased 11 metal detectors this year. Each metal detector cost $6,000 each. Indian River County schools purchased metal detectors in 2024. ST. LUCIE COUNTY — A second ...

Pender County Schools recently announced that security for football and basketball games will be enhanced this school year through the use of metal detectors, joining the two other Cape Fear region ...

KALAMAZOO, MI -- Students entering Kalamazoo’s middle and high schools will have to walk through a metal detector first, starting next fall. The Kalamazoo Public Schools Board of Trustees approved the ...

Conroe ISD is researching the use of metal detectors at its campuses but the cost and effectiveness of the devices could keep the initiative on the shelf. A rash of school threats at districts across ...