Abstract: In recent decades, the population of space debris has increased exponentially, impacting the sustainable development of near-Earth space operations. At present, several commercial space ...

If you’re looking for the Connections answer for Friday, January 30, 2026, read on—I’ll share some clues, tips, and strategies, and finally the solutions to all four categories. Along the way, I’ll ...

This is the official code for the paper "DAViD: Modeling Dynamic Affordance of 3D Objects Using Pre-trained Video Diffusion Models". Otherwise, you can use open-source image-to-video models such as ...

Abstract: In this paper, we address the problem of object detection in the complex environment of underground parking lots by proposing a real-time object detection system based on PointPillars. This ...