Grok 4.5 constructed a counterexample proving hypercontractivity fails on the 4-sphere, closing a decades-old gap in ...

Physicists at the University of California, Irvine, have developed an artificial intelligence system that can autonomously ...

New plaintiffs in a lawsuit against Elon Musk's SpaceXAI and Stability AI say the companies' AI tools were used to make ...

Math classrooms shifted over time to the discovery model. Not suddenly, and not without good intentions. There was a ...

Better simulations of raindrop formation could help improve climate and weather models. This newsletter rocks. Get the most ...

Large language models can write essays, solve math problems, and generate computer code, but it’s not fully understood how ...

One seismometer is often not enough to reliably detect earthquakes or human activity such as underground nuclear tests.

Abstract: This paper is based on fluid dynamics principle and analyzes the generation mechanism of pressure fluctuations in common rail (CR). We have derived a hyperbolic partial differential equation ...

Last week, OpenAI shocked the mathematical community by revealing that one of its internal artificial intelligence (AI) models had found a counterexample to a famous conjecture made by legendary ...

Tensordyne says logarithmic computing could reduce AI inference costs and power demands, offering an alternative to conventional chip designs.

Abstract: Maximizing solar array power generation in Earth-orbiting satellites traditionally relies on sun sensors, which increase system complexity and cost. This article proposes an orbital-attitude ...