InfoQ

DuckDB's WebAssembly Client Allows Querying Iceberg Datasets in the Browser

DuckDB has recently introduced end-to-end interaction with Iceberg REST Catalogs directly within a browser tab, requiring no ...
IEEE

Multi-Layer Multi-User MIMO With Cylindrical Arrays Under 3GPP 3D Channel Model for B5G/6G Networks

Abstract: Massive MIMO technology has significantly enhanced the performance of 5G networks, and its potential is poised for further expansion in the upcoming 6G standard. Large antenna arrays at the ...
IEEE

DTNLS: 3D Point Cloud Segmentation Based on 2D Image and 3D Point Cloud Double Texture Feature

Abstract: Panoramic segmentation of 3D point clouds is an essential and challenging technology for robots with 3D detection and measurement capabilities. In order to fuse the color information of 2D ...
TechSpot

Machine learning just helped researchers create the biggest 3D map of buildings around the world

Connecting the dots: By applying machine learning techniques to satellite imagery, researchers have built an unprecedented database of man-made structures across the globe. The data could reshape ...
Wall Street Journal

He Blames ChatGPT for the Murder-Suicide That Shattered His Family

OpenAI is being sued for wrongful death by the estate of a woman killed by her son, who had been engaging in delusion-filled conversations with ChatGPT. Stein-Erik Soelberg spent months talking to the ...
Nature

Giant 3D map shows almost every building in the world

Scientists have produced the most detailed 3D map of almost all buildings in the world. The map, called GlobalBuildingAtlas, combines satellite imagery and machine learning to generate 3D models for ...
ZME Science

Scientists just released a map of all 2.75 billion buildings on Earth, in 3D

From a digital vantage point in orbit, scientists have mapped every building on Earth—2.75 billion structures, all in 3D. Researchers at the Technical University of Munich (TUM) have unveiled the ...