The Mathematics Search Engine
Mathematics News & Resources
4Mathematics is a specialist search engine for Mathematics. Discover the latest math news and mathematical content. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
Choosing the Right Voice for Your Audiobook
5+ hour, 1+ min ago (478+ words) Today’s guest post is by audiobook narrator and producer Hannibal Hills. I’ve spent years auditioning for authors and teaching other narrators how to audition and perform, so let me save you the missteps I see most often. It comes down…...
Emanuel County Schools recognizes 2026-2027 Teachers of the Year
1+ hour, 1+ min ago (181+ words) At the district's annual convocation, Valorie Watkins, Executive Director of Human Resources, and Dr. Denise Warnock, Superintendent, recognized the 2026-2027 Teachers of the Year for their excellence in teaching, leadership, and commitment to helping students succeed. This year, the following teachers…...
Northrop Grumman’s “Execution Intelligence” – Turning Data into Runway in Aerospace
1+ day, 21+ hour ago (307+ words) Aerospace America Stay Up to Date Submit your email address to receive the latest industry and Aerospace America news. Northrop Grumman’s “Execution Intelligence” – Turning Data into Runway in Aerospace In the high-pressure arena of modern defense acquisition, speed often clashes…...
Applied Sciences, Vol. 16, Pages 7812: AS-YOLOR: An Improved YOLO Model for Small Object Detection in Aerial Images
12+ min ago (541+ words) Accurate detection of small, rotated objects in practical scenarios such as remote sensing imagery and autonomous driving remains a critical challenge. Existing methods often struggle to balance detection accuracy and real-time performance, and face limitations in capturing subtle features, fusing…...
Agentes de IA utilizan identidades falsas y atacan a personas reales en un nuevo incidente de seguridad
1+ hour, 40+ min ago (525+ words) Por John Liu y Hadas Gold, CNN El modelo de inteligencia artificial más avanzado de Anthropic utilizó identidades falsas para engañar a personas reales e intentar insertar código malicioso durante las pruebas realizadas por el Instituto de Seguridad de IA…...
Cloudflare Announces Open-Source Cloudflare OS As AI "Operating System"
45+ min ago (199+ words) Cloudflare today announced the open-sourcing of Cloudflare OS as an "open platform for agents, apps, and work." Cloudflare OS is an AI "operating system" but not in the traditional OS sense... - Categories Computers Display Drivers Graphics Cards Linux Gaming Memory…...
Why I built axioma: A zero-allocation, division-free universal compression algorithm
31+ min ago (485+ words) The Bottleneck: Memory, Division, and Dirty Compromises Axioma: Not a Tool, but a Mathematical Engine How It Works: No Static Tables, Zero Division The heart of axioma is a classical arithmetic coder with a twist that changes everything. Instead of…...
I’ll Be VERY Impressed If You Can Pass This Basic Exponents Test — Because Most People Can’t
30+ min ago (4+ words) 20-question exponents math quiz...
PandaGPT 7B vs Qwen3.5-27B: Benchmarks & Cost
6+ hour, 1+ min ago (472+ words) Be early to the next AI provider change. Radar sends it when it appears.Be early to the next provider change. Updated August 5, 2026. Public scores include evidence status and uncertainty. They are not guarantees for a specific workload. Supported · Public…...
My agent guardrail denied a Python docstring as an attempted transaction
53+ min ago (568+ words) Yesterday I published a postmortem about my own guardrail blocking me from writing a Markdown file. The two-axis fix I proposed there — classify the argument, but also ask whether the tool can act on it — was the right shape and…...