For their senior design project, a team of Drexel Engineering Technology students set out to protect something meant to last. Their mission: design a discreet and effective security system for a newly ...

The following are excerpts from a book set to be launched Nov. 1, 2023. Much has been written about the differences between conventional IT networks and operational technology (OT) or industrial ...

Power systems today operate in an environment where reliability and safety must be maintained despite rising loads, expanding interconnections, and increasing dependence on distributed energy ...

The objective of protective relays and protective schemes is to protect electrical equipment such as transformers, lines, cables, bus bars, etc. during abnormal system conditions. Hence, protective ...

The Tentative Lists of States Parties are published by the World Heritage Centre at its website and/or in working documents in order to ensure transparency, access to information and to facilitate ...

As a consultant fire protection engineer, I have had the privilege of working with local fire departments either to gather data on hydrant flows for sprinkler system calculations, code and regulatory ...

A French company has launched a multi-layer air and missile defense system. Called SkyDefender, the system reportedly delivers full protection against all types of air threats, on land, at sea, and in ...

NATICK, Mass. – The U.S. Army Combat Capabilities Development Command Soldier Center, or DEVCOM SC, has designed the Cold Temperature and Arctic Protection System, or CTAPS, which features several ...