ThatsMaths

Finding a Horseshoe on the Beaches of Rio

Going for Gold: Henri Poincaré and Solar System Stability

The Future of Physics may be Surreal

The James Webb Telescope: Viewing the Universe from Lagrange Point L2

Euler’s Identity: the Most Beautiful Equation in Mathematics

The Emergence of Spring

Quantum Physics, a Century Old, still Passes Understanding

Surprising Discoveries in the Family Tree of Mathematics

The Surprising Utility of Square Wheels

Fermi Resonance and Climate Change

The Never-ending Quest for Enormous Prime Numbers

Joining Forces to Improve Weather Forecasts

Hamilton’s Dynamics: a Prescient Framework for Quantum Mechanics

Progress towards a Grand Unified Theory of Mathematics

The Doppler Effect: Simple but Remarkably Useful

To See a World in a Grain of Sand

Mathematical Fun and Games at Maison Poincaré

Resonant Vibrations from Atoms to the Far Horizons of the Cosmos

Pythagorean Tuning and the Spiral of Theodorus

The Many Schools of Mathematical Thought

Breaking a Stick to Form a Triangle

Mileva Marić  and the Special Theory of Relativity

ENSO: The Oscillating Atmosphere and Ocean

Post600: New Year’s Greetings, 2024

Rubik’s Cube Solvable in 20 Moves

The Decline of the Mayans: a Warning Signal for Us

The Sieve of Eratosthenes and a Partition of the Natural Numbers

The Logistic Map is hiding in the Mandelbrot Set

The Golden Key to Riemann’s Hypothesis

Sharkovsky’s Theorem