Direct-current model with 21-pin connector, $214.99; with ESU LokSound V5 sound decoder, two cube-type speakers, and an ESU-designed “PowerPack” with two super capacitors, $324.99. Manufacturer: ...

The ScaleTrains Electro-Motive Division GP39E HO scale (1:87.1) diesel locomotive is featured in this latest product review video from Model Railroader magazine. Senior Editor Cody Grivno reviews the ...

Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Key features include a factory-applied snow plow, metal semi-scale type E knuckle couplers, and a ...

Autumn is in full swing in Wales with heavy rainfall sweeping the country. Overnight, "heavy and persistent" rain left many places underwater with flood alerts remaining this morning - November 5 - ...

Abstract: In the development of smart cities, consumer electronics, especially cameras, and generative artificial intelligence (GAI), especially large language models (LLMs), are being integrated into ...

Social media platform Reddit sued the artificial intelligence company Perplexity AI and three other entities on Wednesday, alleging their involvement in an “industrial-scale, unlawful” economy to ...

Rebel Ridge star Aaron Pierre has a couple of high-profile projects on the horizon. Along with DC Studios' Lanterns, he's signed up to star in Deadpool & Wolverine director Shawn Levy's upcoming Star ...

Abstract: Large-scale expensive optimization problems (LSEOPs) are characterized by a large number of dimensions in the decision space and expensive objective functions. The curse of dimensionality ...