Learn how to confidently apply Coulomb’s Law using a clear, step-by-step problem-solving method. This tutorial breaks down electric force calculations, charge interactions, units, and common mistakes, ...

Allan Sun is a software and systems engineer at Apple, where he works on real-time system software and infrastructure for Apple’s in-house 5G modem silicon platforms (C1X), one of the company’s most ...

An engineer for New York Times Games has been trying to teach artificial intelligence to understand wordplay more like a human. By Shafik Quoraishee Shafik Quoraishee is a machine-learning engineer ...

Abstract: The slime mould algorithm (SMA) simulates the mechanism by which slime moulds optimize paths through chemical signaling and morphological changes, enabling efficient exploration and ...

Abstract: Recent advances in diffusion models (DMs)—such as few-step denoising and multi-modal conditioning—have significantly improved computational efficiency and functional flexibility, but they ...

Cloud operators utilize collective communication optimizers to enhance the efficiency of the single-tenant, centrally managed training clusters they manage. However, current optimizers struggle to ...

Since the launch of the Crossword in 1942, The Times has captivated solvers by providing engaging word and logic games. In 2014, we introduced the Mini Crossword — followed by Spelling Bee, Letter ...

From turning vague campaign ideas into visual worlds, to auto-building business files and bringing real-time research into WhatsApp, this week’s AI picks show how execution bottlenecks are finally ...

Dec. 31, 2025 Microplastics in rivers, lakes, and oceans aren’t just drifting debris—they’re constantly leaking invisible clouds of chemicals into the water. New research shows that sunlight drives ...

Sometimes you can guess the meaning of a phrasal verb because it is related to the main verb. Look at this example again. Shall we give away all the old books in the office? The meaning is clearly ...

It wasn't exactly a surprise after months of leaks and speculation, but Nvidia CEO Jensen Huang (in perhaps his finest ...