Metal detectors are coming to all Richmond County high schools, following years of questions about why more hasn’t been done to prevent students from bringing guns to campus.The move to add metal ...

Richmond County school leaders are taking more steps to improve school safety. They’ve already installed metal detectors at 4 high schools in the county, but now they want to bring those devices to ...

Generals summoned to Quantico, and U.S. detects Russian warplanes off the coast of Alaska Emma Watson admits Hollywood 'broke ...

Two-dimensional (2D) metals, similar to graphene, are one-atom-thick elemental metals that exhibit unique properties due to ...

A research team in South Korea has developed a next-generation sensor material capable of integrating the detection of ...