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Outreach News

The SUMAN group and superconductors at Saló de l'Ensenyament 2026

Ona Mola, Elzbieta Pach and Arnau Casals take over the levitating quantum train activity, marvelling students with science at the largest education fair in Catalonia

The ICMAB team at Saló de l'Ensenyament 2026
The ICMAB team at Saló de l'Ensenyament 2026

In March, as the academic year reaches its midpoint, students begin to think about the following year, especially if it is a couse when they have to make an important choice. The Saló de l’Ensenyament, the exhibition that brings together most of the educational offerings in Catalonia, has become an annual event for many students, teachers, and families.

At the venue, attendees can find information about post-compulsory studies (both university and non-university), as well as spaces designed to help students reflect on their choices. Inside the fair, there are two special areas: the Àgora and Espaiciència. The Àgora is a space where dialogue is encouraged and short talks are given on both technical and personal aspects of choosing a study path. Espaiciència is the section where students’ scientific curiosity is stimulated through different interactive activities.

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The Espaiciència inside Saló de l'Ensenyament

ICMAB's researchers in Espaiciència

In Espaiciència, for many years now, there has been an ICMAB stand showcasing the superconducting levitating train. This exhibit serves to explain basic physics concepts through the awe it creates among visitors. When cooled with liquid nitrogen, the superconducting train defies gravity and moves about two centimetres above the track.

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Explanation of the quantum levitating train experiment

Activities such as the quantum levitating train not only foster the curiosity for science of students but also bring them closer to the state-of-the art research in the materials field and inspire them for their academic future. 

Related links

Saló de l'Ensenyament webpage

ICMAB researchers and the Quantum Levitating Train at Saló de l'Ensenyament 2025: Fascinating students with superconductors (ICMAB, 2025)

The quantum levitating train at the Saló de l'Ensenyament 2023 (ICMAB, 2023)

Anna Drou
Anna Drou
19 March 2026