A motor protection relay safeguards electric motors by detecting thermal stress, phase imbalance, stall, and abnormal ...

This Jan. 29, 2026, photo captures the streak the Varda Space Industries W-5 capsule made while returning to Earth. The capsule uses a protective heat shield Varda produced made of cutting-edge ...

NASA is leveraging expertise, capabilities, and partnerships across its centers to make Artemis campaign and deep space ...

Abstract: For high power applications, in which the discrete power switches are mounted on separate heatsinks, an overload of a semiconductor device leads to a local excessive thermal stress and ...

Abstract: Electrical machines for transportation applications need to be highly reliable, particularly if they drive safety-critical systems. At the same time, another main requirement is represented ...

A circuit breaker that trips repeatedly is often assumed to be defective, but that assumption is frequently wrong. Breakers respond to conditions downstream, and replacing one without understanding ...

Ola Electric has begun deliveries of its residential Battery Energy Storage System, Ola Shakti, marking a significant step into home energy solutions. The 6kW/9.1kWh variant is now available, while ...

Looking to turn up the heat this winter—but not your energy bill? We chose the 7 best space heaters for large rooms of ...

EDN announces this year’s winners of the Electronic Products Product of the Year Awards, selected by the editors.

Oregon-based firm gains authorization to provide armed and unarmed protection to public agencies across Washington.