The impending snow storm did not keep anyone indoors on a chilly Saturday. The old train depot in Vienna was teeming with families ready to see the Northern Virginia Model Railroaders model train’s ...

For many years Hobbyshop Window was a popular department in the pages of Model Railroader magazine. We’re excited to bring it back as an occasional feature on Trains.com. Here’s a recap of some of the ...

Most modelers can pinpoint the photos, people, events, books, or stories that inspired them to build their model railroads. For me, I can honestly say that my N scale Naugatuck Valley RR started with ...

OpenAI has a new math champion. GPT-5.2 Pro just set a record on the notoriously difficult FrontierMath benchmark, according to testing by Epoch AI. The model hit 31 percent on the hardest tier (Tier ...

Abstract: To leverage the benefits of model predictive control (MPC) in multiphase drives while addressing its pronounced dependence on the electric machine model, researchers have explored ...

Ukraine plans to share combat data collected during the war for training AI models. New Defense Minister Mykhailo Fedorov announced a system that will give allies access to this information. Since ...

Abstract: Brain-computer interfaces that convert neural signals into control commands for external devices have demonstrated great potential in neural rehabilitation. Most recently, the growing demand ...

Llama-Mimi is a speech language model that uses a unified tokenizer (Mimi) and a single Transformer decoder (Llama) to jointly model sequences of interleaved semantic and acoustic tokens. Trained on ...

A comprehensive Arduino library for communicating with Viessmann heating systems using multiple protocols. This library supports modern and legacy Viessmann communication protocols, enabling ...