Archive - The Math Café

Tuesday's Puzzles: December Edition

Three puzzles: Logic (☕☕☕); Geometry (☕☕☕); Probability (☕☕☕☕)

Dec 9, 2025 • Sybille Rosset ☕📚

When Math Explains "Fate"

The Birthday Paradox: where intuition fails, while math enlightens

Dec 2, 2025 • Sybille Rosset ☕📚

November 2025

The first time computers beat mathematicians to a proof

The hundred-year story of the four-colour theorem

Nov 25, 2025 • Sybille Rosset ☕📚

Advance in Math&AI - November 25 Edition

AI Detectors Are Failing You—And You Should Know Why

Nov 18, 2025 • Sybille Rosset ☕📚

Logic, probability, and algebra: three puzzles

... to stimulate your mind

Nov 11, 2025 • Sybille Rosset ☕📚

From Babylon to Modern Times: The Thousand-Year Journey of a Theorem

A journey through the history, geometry, and magic of right triangles

Nov 4, 2025 • Sybille Rosset ☕📚

October 2025

☕ October Math & AI News

How AI Is Becoming Everyone’s Personal Math Assistant

Oct 28, 2025 • Sybille Rosset ☕📚

☕ Tuesday’s Puzzles: October Edition

Test your math instincts: Three puzzles for sharp minds

Oct 21, 2025 • Sybille Rosset ☕📚

The Simplest Problem No One Has Solved Yet

A century-old puzzle worth $800,000, still mocking the brightest mathematicians alive.

Oct 14, 2025 • Sybille Rosset ☕📚

Math Café Opening

A cozy corner for the math-curious — no exams, no formulas, just curiosity and good coffee vibes.

Oct 7, 2025 • Sybille Rosset ☕📚

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts