Discover
Wander the web like a shoreline.
Something new washes up every time: pages from all kinds of people, made with all kinds of tools. Beachcomb shows you what it found, then gets out of the way.
Pick a few topics
District
a puzzle game about gerrymandering & proportional representation
From Explorable Explanations
Surprises in time series analysis
Part of Time Series Connect webinar series Monday 26 October 2026, 6:00 PM Eastern Time Abstract I will present a statistical framework for identifying anomalies in three time series settings: unusual observations within a single historical series, unusual series within a large collection, and…
Something different
Virus: The Beauty of the Beast
an interactive documentary on the mathematical majesty of viruses
From Explorable Explanations
How Voting Is Like a Klein Bottle
A new topological model connects a centuries-old voting paradox to a surface with no distinct inside or outside. The post How Voting Is Like a Klein Bottle first appeared on Quanta Magazine
From Quanta Magazine
Math and Physics Applets
Various interactive educational applets. By Paul Falstad.
Something different
Elmar Klausmeier
Elmar Klausmeier's Blog on Computers, Programming, and Mathematics
From personalsit.es
Dicing an Onion, the Mathematically Optimal Way
What is the best way to dice an onion to get the most uniform piece sizes?
From The Pudding
Wanim – Manim in the browser, but 1/20 smaller
Manim in the browser, but 1/20 smaller than Pyodide approach. - Acfboy/Wanim
From Show HN
Searching for optimal strategies in a puzzle game with chance (Drop7)
Play Drop7 in your browser and follow the open-source search for a million-point strategy.
Something different
Rowan Merewood
Rowan Merewood's site featuring a variety of web development projects and posts ranging over graphics, mathematics, optical illusions, and art.
From personalsit.es
Turn regular JavaScript into a neural net
Turn your regular JavaScript code into a neural net. No training, exact yet also fully differentiable, runnable in a browser without GPU.
Something different
Chris Aldrich
A digital commonplace book on education, IndieWeb, mathematics, information theory, biology, history, economics, humanities, note taking & related topics.
From personalsit.es
The Universality of the Lambda Calculus
This post demonstrates that the lambda calculus can simulate any Turing machine.
From Kagi Small Web
AI Proved the Quasi-Riemann Hypothesis. What Happens Now?
Unlike other recent AI proofs, this one has been unpacked by human experts. The implications, one mathematician said, are “staggering.” The post AI Proved the Quasi-Riemann Hypothesis. What Happens Now? first appeared on Quanta Magazine
Something different
What is double cover
In this article, we will talk about double cover . We will not discuss about \(SU(2)\) , \(SO(3)\) or spinors, as there are enough videos on YouTube on this topic; you may pick your preferred flavor of education and watch them. Here’s what I get from guessing, without reading any literature:…
From Kagi Small Web
That's this stretch.
Walk on