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 News & Web Pages
Ancient Vedic Math Boosts Face Recognition Efficiency
55+ min ago (894+ words) In an age where the complexities of face recognition technology dominate discussions surrounding surveillance systems, a pioneering study by Sanyal, Saha, and Pakhira introduces an innovative approach that merges ancient mathematical techniques with modern algorithms. The researchers harness the principles…...
Sector HQ Weekly Digest - January 25, 2026
1+ hour, 48+ min ago (91+ words) Who's shipping vs who's just talking? Here's this week's AI industry intelligence. No high hype alerts this week The AI industry continues to evolve rapidly. Companies that ship consistently rise in our rankings, while those focused on hype alone get…...
Researchers tested AI against 100,000 humans on creativity
1+ hour, 58+ min ago (829+ words) The study, published in Scientific Reports (Nature Portfolio), points to a significant shift. Generative AI systems have now reached a level where they can outperform the average human on certain creativity measures. At the same time, the most creative people…...
Building Advanced RAG with LangGraph: A Step Beyond Simple Retrieval-Augmented Generation
2+ hour, 19+ min ago (296+ words) One of the key features of LangGraph is its ability to incorporate self-reflection. This involves evaluating the generated response against the original query and the retrieved documents to assess its accuracy and relevance. If the response is deemed unsatisfactory, the…...
Using Microsoft Excel for Basic Data Analysis (Beginner-Friendly Guide)
2+ hour, 28+ min ago (623+ words) Microsoft Excel is one of the easiest tools to start learning data analysis. Even without coding, Excel can help you organize data, summarize it, and spot patterns that support decision-making. In this article, I will use an HR dataset to…...
Do You Really Need Kafka? A Practical Alternative with Postgres
2+ hour, 30+ min ago (985+ words) Apache Kafka has become the default answer to almost any asynchronous or event-driven problem. It is powerful, proven at scale, and excellent at handling large volumes of data with strong guarantees. If you are building a real-time data platform, a…...
EXCEL MASTERY: Beginner's complete guide.
2+ hour, 40+ min ago (347+ words) INTRO Excel is extremely important in data analysis. Most analysts use Excel daily. It's a tool used to clean data, perform calculations, analyze trends, and create reports. Listed below are the step-by-step guidelines to help you move from beginner to…...
Introduction to MS Excel for data analytics
3+ hour, 2+ min ago (859+ words) Data Analysis is the process of analysing raw data to uncover hidden patterns, trends and actionable insights.Common tools used in data analysis include Excel,Power BI, SQL and Python. This process involves gathering data from different sources. Data can…...
Beginner's Guide to Basic Data Analysis in Microsoft Excel
3+ hour, 3+ min ago (610+ words) MS Excel is one of the ,most widely used micro soft tools for recording and analyzing information. Whether a person is managing personal finances, tracking school marks, or handling business report, Excel provides a simple way to turn a list…...
Metaprogramming and the Limits of Static Analysis
3+ hour, 47+ min ago (786+ words) About a year ago, I started Lazy Ninja with a clear goal: eliminate boilerplate in Django APIs. The idea was simple in theory: automatically generate CRUD routes, validation, serialization, and documentation directly from Django models. Less repetition, fewer files to…...