math

Claudi Alsina, mathematician and popularizer, dies at 73

Society | 17/11/2025

Claudi Alsina.

Andreu Mas-Colell

Claudi Alsina: personal memories

Opinion | 17/11/2025

In gratitude and memory of Claudi Alsina

Society | 16/11/2025

Carles Granell: "Phrases like 'I'm a literary person' hurt a lot more than we think."

Kids | 22/10/2025

Carlos Granell.

2025 cut-off marks: math and physics, engineering and medicine, the highest

Society | 11/07/2025

A group of students discuss the exams after the university entrance exams on June 11th.

How to improve educational outcomes

Editorial | 27/06/2025

Math and spelling

Opinion | 06/06/2025

The Catalan teenagers who want to save mathematics

Society | 21/05/2025

First meeting of the Ambassadors of Mathematics project

Basic incompetences

Opinion | 11/04/2025

Language and mathematics: the urgent need to improve

Editorial | 07/04/2025

Nobel Prize in mathematics for the Japanese "visionary" who counted cranes and turtles

Society | 26/03/2025

Abel Prize-winning mathematician Masaki Kashiwara in a file photo

The brilliant young Catalan mathematician who wants to decipher what moves the world

Science and Technology | 21/03/2025

Xavier Ros Oton

The Kangaroo Tests turn 30: Can you solve the problems?

Society | 20/03/2025

The 2025 Kangaroo trials at the Ernest Lluchh Institute in Barcelona