News & Products for the week of December 29th 2025 Model railroad operators and builders can get the latest information about locomotives, freight cars, passenger cars, tools, track, and more by ...

Abstract: Layout-dependent effects (LDEs) play a critical role in determining the performance of field-effect transistors (FETs), influencing key parameters such as threshold voltage (Vt), mobility, ...

Wm. K. Walthers Inc., a manufacturer and distributor of model railroad products based in Milwaukee, Wis., recently announced ...

Employees at a South Greensburg dental office have brought a traditional holiday train display back to life after more than ...

Athearn has released a new run of Electro-Motive Division FP45 diesel locomotives in its HO scale Genesis line. The six-axle ...