Astronomers measure both mass and distance of a rogue planet for the first time

While most planets that we are familiar with stick relatively close to their host star in a predictable orbit, some planets ...
IEEE

A Dynamic Relative Positioning Method Based on LEOs-SOP/JTIDS/INS Combination

Abstract: To address the issue of limited relative positioning accuracy caused by insufficient measurement precision of low earth orbit satellite signals of opportunity (LEOs-SOP), an LEOs-SOP/joint ...

Press Conference: Donald Trump and Benjamin Netanyahu Hold a Joint Press Event - December 29, 2025

Donald Trump and Benjamin Netanyahu Hold a Joint Press Event - December 29, 2025 ...
USA Today

Mamdani appointee resigns NYC position over old antisemitic posts

A top appointee to New York Mayor-elect Zohran Mamdani’s incoming administration on Dec. 18 resigned over resurfaced antisemitic social media posts. A day earlier, Catherine Almonte Da Costa had been ...
IEEE

Real-Time Bayesian Neural Networks for 6G Cooperative Positioning and Tracking

Abstract: In the evolving landscape of 5G new radio and related 6G evolution, achieving centimeter-level dynamic positioning is pivotal, especially in cooperative intelligent transportation system ...