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 ...

Robbyant, the embodied-AI company within Ant Group, has open-sourced LingBot-Vision, a family of self-supervised Vision Transformers built for dense spatial perception. The weights ship under Apache-2 ...

A deep technical guide to how modern AI really works—from neural networks and transformers to RAG, embeddings, reasoning ...

We introduce ForeHOI, the first feed-forward 3D object reconstruction model from daily hand-object interaction videos. Given partially observed video input, our framework simultaneously completes ...

Using an automated data processing pipeline, we collect a dataset of over 100,000 point cloud instances spanning 400 categories, annotated with approximately 1.2 million fine-grained part labels at ...