资讯

Nearly 20 years after the initial review in Classic Toy Trains’ Feb. 2008 issue, the O-gauge Hogwarts Express remains a ...
This small, build-it-yourself V-8 doesn't run, but the accessories spin and it looks fantastic.
You’ll get complete access to all content on Trains.com from our family of brands, PLUS thousands of issues in the archives, video series and workshops, live webcams and more!
It might have been a while since you thought of model trains, but it’s still a hobby many enjoy from childhood into adulthood ...
OpenAI says its latest models, o3 and o4-mini, are its most powerful yet. However, research shows the models also hallucinate ...
OpenAI's new AI models are hallucinating more than their predecessor, as per an internal testing report released by the ...
Unprecedented dataset links neuronal activity to synaptic wiring at the millimeter scale, offering open-access tools for ...
The initial model lineup includes five base sizes: 3 billion, 8 billion, 14 billion, 32 billion, and 70 billion parameters.
The fusion of BIM and SHM in the Fu River butterfly arch bridge project offers a novel approach to real-time structural ...
From the surface of the moon to the bottom of the ocean, GQ watch editor Cam Wolf scours the known universe to highlight the ...