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

Q: I’m trying to decide on which turnout controller to use on my HO scale railroad. I’ve looked at the Tortoise by Circuitron and the Walthers Layout Control System. I like Walthers products, but it ...

The US Department of War is planning to let AI companies like OpenAI or xAI train their models on classified military data. Until now, AI models could only read classified data, not learn from it.

The OpenClaw-RL framework treats signals generated during every interaction as a live training source. Personal conversations, terminal commands, and GUI actions all feed into the same training loop.

Abstract: We introduce a modular, hybrid decoding architecture that separates motion tracking (“where”) and image reconstruction (“what”) to recover high-resolution visual stimuli from noisy retinal ...

The Ugly is a story of generational grief and guilt. One day, while overseeing a documentary crew filming his blind father at work, Im Dong-hwan gets a phone call that his missing mother's remains ...

APPLETON, Maine (WABI) - For more than 20 years, there’s been a secret above Stone’s Auto and Truck Service in Appleton. The entire second floor is taken up by a model train village. Now, Dave Stone ...

The bytes decoder is trained with the sequences up to length N being padded. So for a batch with B samples and L words we create a batch of (BxL) words and decode those. This number can be very large ...

Thank you for the awesome work. I’m training the decoder in the 32-bit setting with rotation, crop, and JPEG distortions on a single GPU, but my bit accuracy plateaus around ~80%. I’d really ...

The Henry Sheldon Museum in downtown Middlebury still has its trains on display for a few more days (well, through Jan. 4). There’s also a letterpress printing hands-on activity coming Jan. 4, with ...

Vietnam has approved the construction of a high-speed railway connecting the capital Hanoi in the north to Ho Chi Minh City in the south at an estimated cost of $67 billion. The ambitious railway line ...

Greg Ho, 72, is the president of a New York VC firm and an avid marathon runner. He sleeps for 4.5 hours a night to fit his training around his schedule. Here's how he plans to train to complete 100 ...