A solution to part of the Cohen-Lenstra conjecture helps resolve a long-standing mystery about quadratic forms ...

As datacenter infrastructures scale and diversify, reliability challenges grow. Beyond CPU silent data corruptions (SDCs), ...

Kimi K3, Moonshot AI's 2.8-trillion-parameter open-weight model, hit GPU capacity limits within 48 hours of launch, revealing the chip-constrained strategy behind China's AI expansion. The Trump ...

Objectives The intrauterine environment may influence childhood immune-mediated disease risk. We investigated whether ...

AI can write essays and code, but spreadsheets remain a weak spot. Researchers are building a new kind of model designed to ...

Every generation faces its fair share of advantages and challenges, and that will never change. Currently, a growing number ...

This work establishes a valuable theoretical finding about how the spike timing dependence of inhibitory plasticity shapes recurrent network connectivity. The combination of theoretical analysis and ...

This valuable paper reports on a measure of flexible brain state engagement, derived from fMRI, as a predictor of cognitive control. One strength of the study is the use of external datasets for ...

The 2026 Fields Medals recognize breakthroughs in the math of messy fluids, tangled knots, spinning pencils, and more ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Investopedia / Hilary Allison The present ...

Notional value is the total amount of money that a position taken in a financial contract controls. Get personalized, AI-powered answers built on 27+ years of trusted expertise. Notional value is the ...