| # | Date | Speaker | Affiliation | Title |
| 20 | 2021-12-07 | Ioannis Madesis | Univ. of Athens | Atomic Physics with accelerators: ions and atoms go boom, but we count electrons |
| 19 | 2021-11-30 | Varvara Lagaki | Univ. of Athens | Development of an Electrostatic Ion Beam Trap for Laser Spectroscopy of Short-lived Radionuclides |
| 18 | 2021-11-23 | Elias Kiritsis | Univ. of Crete and APC, Paris | Revisiting Coleman-de Luccia transitions in the AdS regime using holography |
| 17 | 2021-11-16 | Sébastien Renaux-Petel | IAP, Paris | Probing cosmological inflation |
| 16 | 2021-11-02 | Vasileios Niarchos | Univ. of Crete | Conformal bootstrap with Reinforcement Learning |
| 15 | 2021-10-19 | Nikolaos Toumbas | Univ. of Cyprus | IR dynamics and entanglement |
| 14 | 2021-06-15 | Ioannis Rizos | Univ. of Ioannina | On non-supersymmetric string phenomenology |
| 13 | 2021-06-08 | Liam Gaffney | Univ. of Liverpool | Octupole collectivity studied with radioactive ion beams |
| 12 | 2021-05-11 | Ioannis Gialamas | Univ. of Athens | Quadratic gravity and inflation in the Palatini formalism |
| 11 | 2021-04-20 | Jorge G. Russo | Univ. de Barcelona | Correlation functions in finite temperature CFT and black hole singularities |
| 10 | 2021-04-13 | Lydia Maigne | Univ. of Clermont Auvergne | The GATE Monte Carlo simulation platform: the researcher’s ally in medical physics |
| 9 | 2021-04-06 | Domenico Orlando | Univ. of Torino | The O(N) vector model at large charge: EFT, large N and resurgence |
| 8 | 2021-03-30 | Paul Stevenson | Univ. of Surrey | Time-dependent theory for octupole states around lead-208 |
| 7 | 2021-03-16 | Carlos Hoyos | Univ. of Oviedo | Smeared branes: anisotropy and RG flows |
| 6 | 2021-03-02 | Emanuel Malek | Humboldt Univ., Berlin | Kaluza-Klein Spectrometry and (In)stability of non-supersymmetric AdS vacua |
| 5 | 2021-02-16 | Alfonso Ramallo | Univ. of Santiago de Compostela | Holographic Floquet on the brane |
| 4 | 2021-02-11 | Angelos Fotopoulos | Northeastern U. and Wentworth Inst. Tech. | Celestial CFT |
| 3 | 2021-02-09 | Angelos Fotopoulos | Northeastern U. and Wentworth Inst. Tech. | Celestial CFT |
| 2 | 2021-02-02 | Marcos Marino | Univ. of Geneva | Resurgence and non-perturbative physics: from quantum mechanics to superconductors |
| 1 | 2021-01-19 | Carlo Angelantoni | Univ. of Torino | String Defects, Supersymmetry and the Swampland |