Who’s ready for a “planet parade”? The last planetary alignment was in August 2025, when six planets aligned and four were bright enough to be seen without a telescope. Next week, Mercury, Venus, ...

Abstract: Currently, the remote sensing fine-grained rigid object detectors (RSFRODs) mainly face two challenges: fuzzy localization and inaccurate classification (including misclassifying and ...

Aligning objects with corresponding textual descriptions is a fundamental challenge and a realistic requirement in vision-language understanding. While recent multimodal embedding models excel at ...

Abstract: 3D object canonicalization is a fundamental task, essential for various downstream tasks. Existing methods rely on either cumbersome manual processes or priors learned from extensive, per- ...

How to see the February 2026 parade of planets. Which planets will be visible on Feb. 28? Which will be easiest to see? Which will be hardest? What to know.

Most planets will be visible to the naked eye, but two will require binoculars or a telescope.

Despite the dramatic name, these alignments aren’t exceptionally rare. The last six-planet parade occurred in January 2025, and a four-planet lineup followed in August 2025. What makes each one feel ...

We expect the company will have generated revenues of roughly $4 billion in 2025, with Invisalign accounting for over $3 billion of this total. Align’s operating margins, as we calculate them, are ...

A California teenager discovered more than 1.5 million previously unidentified space objects while analyzing archived NASA data—an achievement that just earned him public praise from NASA leadership ...

NOLOcam is a sophisticated Go-based system for tracking and monitoring objects using PTZ cameras with YOLO object detection. Unlike YOLO's "You Only Look Once" approach, NOLOcam continuously tracks ...