Mats Vermeeren sketches a simple proof of Noether's first theorem

Have your say on the top ten matrices

Fermat's Last Theorem with complex powers, wrapped in a story every mathematician can relate to

Diego Carranza tells you to stop worrying and dimensionally analyse the bomb

Maths is a fickle world. Stay à la mode with our guide to the latest trends.

Teaching a bunch of matchboxes how to play tic-tac-toe