In this captivating video, discover the intricate process of building a railway line across a river, complete with moving ...

Abstract: The optimization of the train speed trajectory and the traction power supply system (TPSS) with hybrid energy storage devices (HESDs) has significant potential to reduce electrical energy ...

Abstract: This paper proposes a reactive power and voltage optimal control method for wind farms based on data-driven power flow. Because no prior knowledge of wind farm parameters is necessary, the ...

Trains, trains and more trains was the rule of the day Saturday at the 43rd annual Central Texas Area Model Railroaders model train show at the Frank W. Mayborn Civic and Convention Center, 3303 N.

[BEIJING] Chinese artificial intelligence (AI) developer DeepSeek said that it spent US$294,000 on training its R1 model, much lower than figures reported for US rivals, in a paper that is likely to ...

A short railway journey in Wales, covering less than 10 miles, has been recognised as one of the world's top attractions. The Brecon Mountain Railway, described as "one of Wales' most breathtaking ...

DeepSeek's R1 model attracted global attention in January Article in Nature reveals R1's compute training costs for the first time DeepSeek also addresses claims it distilled OpenAI's models in ...

The Central Texas Area Model Railroaders will host their 43rd annual Temple Model Train & RPM Show this weekend, inviting all train enthusiasts to join them for a nostalgic ride. The all-ages event ...

Scientists said Wednesday that they had created an AI model able to predict medical diagnoses years in advance, building on the same technology behind consumer chatbots like ChatGPT. Based on a ...

The Central Texas Area Model Railroaders will host their 43rd annual Temple Model Train & RPM Show this weekend, inviting all train enthusiasts to join them for a nostalgic ride.

BEIJING (Reuters) - Chinese AI developer DeepSeek said it spent $294,000 on training its R1 model, much lower than figures reported for U.S. rivals, in a paper that is likely to reignite debate over ...

As part of model railroad open House visit etiquette, Mike Burgett’s HO scale Chesapeake & Ohio Clifton Forge Division plays host during the 2025 NMRA Convention. Lucas Iverson Open houses, whether at ...