A comprehensive new study from Deakin University in Australia has delivered a sobering verdict on the Health Star Rating (HSR) system: after more than a decade of operation and multiple algorithm ...

The newspaper’s ombudsman, Jacqueline Smith, said she had been given no reason for her dismissal. By Erik Wemple In a blow to independent coverage of the military, the Pentagon has fired the ombudsman ...

[06/2025] Release arXiv paper. [04/2026] Release STAR codebase with paper-aligned naming, training configs, and README. STAR addresses multitask visuomotor policy learning by converting continuous ...

A massive star 2.5 million light-years away simply vanished — and astronomers now know why. Instead of exploding in a supernova, it quietly collapsed into a black hole, shedding its outer layers in a ...

Actor and Monty Python alum John Cleese questioned whether the World Cup should be held in the US after an ICE agent’s fatal shooting of a woman in Minnesota. Renee Good was killed while operating a ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

Abstract: In this paper, we present a comprehensive path planning framework that integrates an advanced Hybrid A-star algorithm with the dynamic window approach (DWA). This integration aims to enhance ...