In 1984, Narendra Karmarkar revolutionized linear programming with a new algorithm that improved efficiency in resource allocation, impacting industries and modern AI technologies.

For decades, a fundamental question about the difficulty of computing in high-dimensional spaces has resisted proof. New research resolves this question, removing a major theoretical obstacle to ...

Microsoft Research announced on October 21, 2026 that Xinzhi Zhang, a senior researcher in its Machine Learning and Optimization group, and collaborator Zhao Song have proved the ...

Complex economic models used to analyze international trade could become more accessible to researchers with limited ...

Help pupils practise addition and problem-solving skills with this set of 4 printable worksheets focused on addition word problems within 20. The word problems use child-friendly contexts including ...

Cannabis smoke contains the same toxins and carcinogens as tobacco smoke, so there’s no completely safe way to smoke it — whether you use joints, blunts, bongs, or dabs. Vaping cannabis flower may be ...

A computer scientist has achieved a breakthrough in a nearly 25-year-old problem involving how computers calculate distances across enormous networks. The new algorithm delivers more reliable ...

A harmonic increment provides a new way to improve smooth approximations of the minimum function. In a recent paper, ...

Granted, ‘Reacher Method’ is my term for it—but science says it works. There’s a point in Lee Child’s book Make Me (the 20th in his Jack Reacher series, for those keeping score) where Reacher is ...

For more than a decade, serious flaws had gone undetected in the technology underpinning much of the internet. It took AI to bring them to light and caused a global cyber-security alert. Researchers ...

About 10 minutes of relying on AI assistance for problem-solving can significantly impair a person’s ability to persist through difficult tasks, according to a study coauthored by Brian Christian, a ...

This page contains links to EPA's Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air. The Compendium contains a set of 17 peer reviewed, standardized methods for the ...