It’s not for now but you can already mark it on your agenda: as part of the Fête de la science, Saturday, October 11, 2025, from 10 a.m. to 12 p.m. and from 2 p.m. to 6 p.m., you can come and discover what do the CEMES researchers and take the opportunity to (re)discover its famous Boule. It is impressive from the outside but the inside is also well worth the detour!