💨 Abstract

Fairfax County Public Schools in Virginia will install OpenGate weapons detectors in selected high schools starting April 16, 2025. The devices, already in use in various D.C. locations, can detect handguns, long guns, and knives. They are designed for fast and efficient screening, using low-frequency electromagnetic fields instead of traditional X-rays.

Courtesy: wtop.com

Summarized by Einstein Beta 🤖