If Your North Star Is Lost, New Techniques Can Point You South

The writer Tristan Gooley describes how a pair of familiar constellations can help a person navigate in darkness when other methods fail.
Edutopia

9 Ways to Teach Spatial Thinking Across the Curriculum

Strong spatial skills are critical for everyday tasks and across many careers—they also strengthen students’ math performance.
IEEE

CEM-DIT: Context Entropy Model with Dual Interactive Transformer for Point Cloud Geometry Compression

Abstract: Recent advancements in Point Cloud Geometry Compression (PCGC) have seen the emergency of Transformer-based architectures. These networks utilize interactions across various dimensions such ...