**2023**

- “Topological invisibility in chiral mirror lattices”,
*Institute of Mathematics of Bourgogne*(France), November 28. - “Scattering of topological edge waves in Kekule lattices”,
*Institut Pprime de Poitiers*(France), June 7. - “Topological invisibility in Kekule lattices”,
*LAGA MSC team*(France), 15 May.

**2022**

- “Topologically protected modes in acoustic networks”,
*Ecole Polytechnique Fédérale de Lausanne*(Suisse), September 1. - “Topologically protected modes in acoustic networks”,
*Laboratoire de Mécanique et d’Acoustique*, Marseille (France), January 18.

**2021**

- “Modes topologiques localisés en réseau acoustique”,
*GdR MecaWave webinar*, March 4. - “Waves in fast flows”,
*Institute Jean Le Rond d’Alembert*(France), February 4.

**2020**

- “Higher order topological insulators
*à la*Su-Schrieffer-Heeger in acoustic networks”,*Institute of Mathematics of Bourgogne*(France), December 2.

**2019**

- “Slow-sound analogues of black holes and laser effect in lined flow ducts,”
*Institut Pprime de Poitiers*(France), October 23. - “Slow-sound analogues of black holes and laser effect in lined flow ducts,”
*Laboratory of Acoustics of Le Mans University*(France), October 8. - “Slow-sound analogues of black holes and laser effect in lined flow ducts,”
*Laboratoire de Mécanique et d’Acoustique*, Marseille (France), September 10. - “Black hole superradiance in a bathtub vortex,”
*Fluide Automatique et Systèmes Thermiques*(France), 21 February. - “Black hole in fluid flows,”
*Laboratoire de Physique et modélisation des milieux condensés*(France), 6 February. - “Les trous noirs et la nature de la rivière espace-temps,”
*Université de Lorraine*(France), 31 January.

**2018**

- “From Hawking radiation to undular jumps,”
*Institute Jean Le Rond d’Alembert*(France), December 4. - “Black hole horizons in one dimensional flows,”
*Laboratory of Acoustics of Le Mans University*(France), November 27. - “Dynamical instabilities and Quasi-Normal Modes in the Klein-Gordon equation,”
*Institute of Mathematics of Bourgogne*(France), November 7. - “From Hawking radiation to undular jumps,”
*Institute of Mathematics of Bordeaux*(France), July 9.

**2017**

- “Mimicking black holes in fluids,”
*LMPT Tours*(France), November 9. - “Black hole superradiance in a bathtub vortex,”
*Institut Pprime de Poitiers*(France), November 6. - “Mimicking black holes in fluids,”
*LPTMS Orsay*(France), September 20. - “A black hole in your bathtub,”
*ENS Lyon*(France), September 19. - “A black hole in your bathtub,”
*PMMH*, Paris (France), September 15. - “Black hole superradiance in a bathtub vortex,”
*Perimeter Institute*(Canada), June 15. - “Unitary and non-unitary transitions around a cosmological bounce,”
*Perimeter Institute*(Canada), June 15. - “Black hole superradiance in a bathtub vortex,”
*University of Durham*(UK), May 12. - “Reproducing Black Hole physics in fluids,”
*LUTH, Observatoire de Paris*(France), March 30. - “Reproducing Black Hole physics in fluids,”
*DAMTP, Cambridge*(UK), February 10. - “Observing Black Hole superradiance in fluids,”
*Laboratoire d’acoustique de l’université du Maine*(France), January 31.

**2016**

- “Observing Black Hole superradiance in fluids,”
*Institut d’Astrophysique de Paris*(France), October 31. - “Scattering theory in dispersive wave equations with a background flow,”
*Physics faculty of Wien Universität*(Austria), May 19. - “Introduction to analog gravity,”
*IQOQI*(Vienna), May 18. - “The birth of a black hole instability,”
*Sheffield University*(UK), April 18. - “Almost black holes in flowing water,”
*Imperial College*(London), March 17. - “A black hole in your bathtub,”
*University Medical Center of Geneva*(Switzerland), March 11. - “Almost black holes in flowing water,”
*LMPT Tours*(France), March 3. - “Almost black holes in flowing water,”
*Laboratoire de physique de l’ENS de Lyon*(France), February 18. - “Almost black holes in flowing water,”
*Institut Pprime de Poitiers*(France), February 16. - “Almost black holes in flowing water,”
*Laboratoire de Physique Théorique d’Orsay*(France), February 10.

**2015**

- “The black hole laser instability in Bose-Einstein condensates,”
*Vienna Center for Quantum Science and Technology*(Austria), November 13. - “The black hole laser instability in Bose-Einstein condensates,”
*School of mathematical science of the University of Nottingham*(UK), October 21. - “Hawking radiation in Bose-Einstein condensates,”
*Freie Universität*(Berlin), April 17. - “Hawking radiation in Bose-Einstein condensates,”
*Instituto Superior Técnico*(Lisbon), March 5. - “Unitary and non-unitary transitions around a cosmological bounce,”
*Center for Theoretical Physics*(Marseille, France), February 2.

**2014**

- “Hawking radiation in fluid flows,”
*Institute for Gravitation and the Cosmos*, Penn State University (USA), October 24. - “Unitary and non-unitary transitions around a cosmological bounce,”
*Tufts Institute for Cosmology*, Tufts University (USA), October 14. - “Hawking radiation in fluid flows,”
*Perimeter Institute*(Canada), October 9. - “Hawking radiation in acoustic black and white holes,”
*Laboratoire de Mathématiques et Physique Théorique in Tours*(France), April 17. - “Hawking radiation in acoustic black and white holes,”
*Institut d’Astrophysique de Paris*(France), April 14. - “Unitary and non-unitary transitions around a cosmological bounce,”
*Institute for theoretical physics of the Köln Universität*(Germany), April 8. - “Hawking radiation in acoustic black and white holes,”
*School of mathematical science of the University of Nottingham*(UK), February 20. - “Birth of laser instability in black hole geometries,”
*Fundamental Interaction group of the Université Libre de Bruxelles*(Belgium), January 27. - “Birth of laser instability in black hole geometries,”
*Gravitation group of the Wien Universität*(Austria), January 23.

**2013**

- “Hawking radiation in acoustic black holes,”
*mechanics and gravitation group of the Mons University*(Belgium), June 10.

**2012**

- “Undulations in analog gravity flows,”
*theoretical physics group of the LadHyX, école Polytechnique*(France), October 26. - “Black hole radiation with short distance dispersion,”
*Laboratoire de physique de l’ENS de Lyon*(France), February 27. - “Black hole radiation with short distance dispersion,”
*Max Planck Institute for gravitational physics*(Potsdam, Germany), January 10.

**2011**

- “Black hole laser, a mode analysis,”
*Institute of Sciences of the Cosmos of the Barcelona University*(Spain), December 2. - “Hawking radiation turned into laser instability,”
*Max Planck Institute for gravitational physics*(Potsdam, Germany), May 6.