The transport ministry says MAHB’s technical probe identified the cause of the Aug 28 blackout as a circulating current in the wires.

From ASTM codes to slip resistance and electrical ratings, this guide breaks down the alphabet soup of safety footwear standards and shows how to apply them in real-world workplace decisions.

Even if only a small fraction of the total lightning current enters the wires, they may be too small to conduct the thousands of amperes involved and thus be melted or vaporized. The accompanying ...

As it was revealed that the fire at the main data center of the National Information Resources Service in Daejeon originated from a lithium-ion battery in an uninterruptible power supply (UPS), the ...

Trump also said federal forces will be "going in" to Chicago — although he didn't say when — and addressed speculation about his health.

Due to these severe concerns, it is critical to enhance the irradiation hardness of GaN power devices to single-event burnout. Unfortunately, that’s not a straightforward task, as irradiation ...

This result demonstrates the feasibility of delivering power to distant sites. In the future, it is expected to be applied to on-demand power transmission to remote islands and disaster-stricken areas ...

Foran Mining is pleased to report on construction activities completed during another productive month at its 100% owned McIlvenna Bay project. The project is approximately 56% complete, remains on ...

Solid−state circuit breakers using SiC devices are particularly well-suited for protecting next-generation power systems.