Put your science down is a podcast proposed in the framework of Exposciences 2026 which aims to highlight scientific and technical projects carried out by young people. Each episode gives the floor to these young researchers, engineers or students, allowing them to explain in detail their projects, objectives and the stakes of their research.
In addition to valuing technology and science, Put your science down seeks to inspire a broad public to explore and discover science in different facets, while highlighting those who, through their passion, contribute to shaping the future.
Prepared and presented by Nathan Dean and Émilie Guitteaud.
Technical production: François Berchenko / Campus FM.
Click here to access all episodes!
Episode 1 # Husband Leygonia, CIRASTI Occitanie
Published on 11/12/2025
This new season begins with Marieme Leygonia, coordinator of CIRASTI – Exposciences in Occitanie for 10 years. It explains what it is and the actions put in place.
CIRASTI Occitanie (inter-associative group for technical and international scientific activities)
// A program of Campus Fm, 94Mhz and campusfm.net, with the support of the University of Toulouse and the Occitan Region.
// Interview : Nathan Dean // Technique : François Berchenko
Episode 2 # David Tressières, President of CIRASTI Occitanie
Published on 25/12/2025
In this show, David Tressières, President of the CIRASTI Occitanie and in charge of development in the Francas Occitanie, tells us about his journey and the essential role of CIRASTI in promoting scientific culture.
// A program of Campus Fm, 94Mhz and campusfm.net, with the support of the University of Toulouse and the Occitanie Region.
// Interview : Émilie GUITTEAUD // Technique : François BERCHENKO
Episode 3 # Phylopedia, Incredible project on evolution!
Issued on 06/01/2026
Jason Tressières, treasurer of the Veracruz association, makes us travel through his Mobisciences adventure in Porto, Portugal. Immerse yourself in its innovative Phylopédia project, a fascinating initiative to offer an interactive representation of the evolution of life on Earth.
An inspiring meeting not to be missed!
// A program of Campus Fm, 94Mhz and campusfm.net, with the support of the University of Toulouse and the Occitanie Region.
// Interview : Nathan Dean // Technique : François BERCHENKO
Episode 4 # Simon Frossant, Club Robotronik de Figeac
Issued on 13/01/2026
Passionate about mechanics and robotics, Simon Froussant tells us about the projects he participated in at the Club Robotronik in Figeac, where he discovered his love for robotics.
// A program of Campus Fm, 94Mhz and campusfm.net, with the support of the University of Toulouse and the Occitanie Region.
// Interview : Émilie GUITTEAUD // Technique : François BERCHENKO
Episode 5 # Jonathan Bonnefoy, World Tour in Exposciences
Issued on 22/01/2026
After his first Exposciences in Mexico, Jonathan Bonnefoy, an engineer in cybersecurity, came back four times on Exposciences to present various projects, including a simulation created to prevent catastrophic crises and a system for analysing caves using satellites.
An episode to discover on Campus FM. // A programme of Campus Fm, 94Mhz and campusfm.net, with the support of the University of Toulouse and the Occitanie Region.
// Interview : Nathan Dean // Technique : François BERCHENKO
Episode #6 Anaïs Desbernats, Perrine Siguier, Yannick Lagarrigue, InCOGnu Association
Published on 05/02/26
Today, he is not a guest but three exciting guests, who tell us about their association: InCOGnu.
An association that makes cognitive sciences accessible and understandable to the general public. Their journey, cognitive sciences, association actions, etc. They tell you everything!
// A program of Campus Fm, 94Mhz and campusfm.net, with the support of the University of Toulouse and the Occitanie Region.
// Interview : Émilie GUITTEAUD // Technique : François BERCHENKO
Episode #7 Louis Arbez, Archaeologist and zoologist
Published on 05/03
Back to the past to discover the glacial eras and their fauna and flora. Louis Arbez, an archaeologist and zoologist, presents us with his project to identify rodent teeth, an original method for tracing the biodiversity of the past. Thanks to this work, he won the ESPI 2025 Prize from Paul Sabatier University
An episode to discover on Campus FM // A program of Campus Fm, 94Mhz and campusfm.net, with the support of the University of Toulouse and the Occitanie Region.
// Interview : Nathan Dean // Technique : François BERCHENKO
Episode #8 Flavie Touya and Sarah Cussol, Instant Science
Dissemination on 19/03
In this episode, Sarah and Flavie, two scientific mediators in civic service at Instant Science, tell us about their missions to the association, their passion for science and their experience as volunteers in civic service. An exciting and rewarding exchange.
An episode advised young people who are wondering about their future...
// A program of Campus Fm, 94Mhz and campusfm.net, with the support of the University of Toulouse and the Occitanie Region.
// Interview : Émilie GUITTEAUD // Technique : François BERCHENKO
Episode #9 – Harvey Biyoudi, Association Premier Pas
Release in April
Harvey Biyoudi, member of the association Premier Pas, a student association in the Mirail district, which raises awareness about the environment and encourages students to mobilize around this topic, tells us a little more about this association. Engage in a student association, shared vegetable garden, eco-anxiety... Many topics are covered! The association also appeals to listeners who would be interested in a project on cigarette butts, do not hesitate to listen for more information. // A program of Campus Fm, 94Mhz and campusfm.net, with the support of the University of Toulouse and the Occitanie Region.
// Interview : Émilie GUITTEAUD // Technique : François BERCHENKO
To follow all the news from CIRASTI – Exposciences in Occitanie, you can follow us on social networks:
