One year after a large fire broke out at SPS Technologies in Abington Township, the company is building a new state-of-the-art aerospace facility. Here's what we know about next steps.

Aubrey Dunn and Dennis Ross use examples like the Massapequa Fire District on how comprehensive feasibility studies evaluate ...

Abstract: Distance relays (DRs) have long been considered one of the most reliable protection schemes for transmission lines (TLs), providing primary and backup protection. However, the increasing ...

Chris Courtney has no regrets about retiring as fire chief for the Palos Fire Protection District in Palos Park after a 25 ...

Abstract: Based on a 0.18 μm BCD process, this paper presents a high-performance rail-to-rail operational amplifier power management and control system for high-voltage applications, which can be ...

Explore APi Group’s specialty contracting operations, service scope, ownership structure, and market activity within the NYSE Composite, highlighting infrastructure services supporting commercial ...