Euler Days at Luxembourg Science Center:
On February 7th/8th 2026, I have collaborated with Luxembourg Science Center for their second edition of the Euler Days. It offered numerous workshops and talks aimed at explaining some mathematics to kids and interested adults who do not have a background in science or mathematics. I gave two talks – one in Luxembourgish and one in one in German – on Gauss curvature explained through many different food items: pizza, oranges, potato chips,… I also tried to explain the basic problem curvature poses to cartography.
The local press seemed to have liked it!
Many thanks to the attendees and the wonderful staff of the Science Center for the amazing experience!