Two PhD positions in active matter physics are open in our group at ENS de Lyon. To learn more about our research at the Bartolo Lab: https://bartololab.com Active Matter and Collective Motion in Random Media Description of the project: Activecolloidal liquids as topological insulators Description of the project: Funding: not funded. Application to Ecole Doctorale PHAST (par dbartolo - Thèses hors de l'EDPIF