Browsing previous knots in the braid

Below is a list of all the links collected by KaBoL since it first started in 1996, in reverse chronological order. If you are looking for something specific, you might want to try our search engine.

Knot 271
Multimagic Squares
Un site dédié aux "carrés multimagiques." There is also an english version. Multimagic squares are magic squares which remain magic after their numbers are raised to various powers (squared, cubed, ...).
Knot 270
Byrne's edition of Euclid
This site includes digital images of an 1847 edition of Euclid (edited in 1847 by Oliver Byrne) that covers the first 6 books. Byrne's edition attempts to present Euclid's proofs in terms of pictures, using as little text as possible, but lots of colour!
Knot 269
NCTM Illuminations
Designed to "illuminate" the NCTM Standards, this site has a wonderful collection of math-lets for aimed at the grades 4-12 level, but fun for all!
Knot 268
The Evariste Galois Archive
This site contains a biography of Galois in five different languages, a mailing list, and an introduction to Galois Theory.
Knot 267
Escher and the Droste effect
This site presents a complete mathematical analysis of Maurits Escher's "The Print Shop," and also includes an image of the original print.
Knot 266
The Mathematics and Origins of String Figures
Martin Probert's site provides a discussion of the mathematics behind string figures like the cat's cradle, a history of their development and some instructions for making your own.
Knot 265
Number Theory
This site features a collection of calculators, tables and articles about number theory. It also includes an applet that is able to factor big numbers and a quadratic diophantine equation solver, among other things.
Knot 264
Computing Minimal Equal Sums Of Like Powers
As the site says: "This project is dedicated to all those who are fascinated by powers and integers."
Knot 263
Math posters in the London Underground
The Isaac Newton Institute for Mathematical Sciences presents a series of mathematical posters that were displayed in the London Undergound for World Mathematical Year 2000.
Knot 262
A nice collection of mathematics articles categorised by field--check out the Number Theory and Geometry sections.

Note: The KaBoL linkmaster thinks these sites are fascinating, whether
reliable or not. The CMS does not validate their content.