rootbrowseIAC-19A2session 11. Gravity and Fundamental PhysicsPapers1. Stable optical and vacuum systems for quantum technology applications in space2. In-Orbit-Verification of Optical Clock Technologies3. The Stratospheric Optical Rubidium Clock Experiment4. LARES 2 an approved mission for testing general relativity5. ACES Operations: an ISS External Scientific Payload Looking for Experimental Confirmations on the General Relativity Theory6. Evaluating atmospheric density with MICROSCOPE data7. Testing and practical use of general relativistic clock effects in the vicinity of the Earth8. Cosmological perturbations produced by point-like masses: all scales covered9. drop your thesis! 2018 results: 4.74 seconds of microgravity conditions to enable future cubesat landings on asteroids10. ROAR -- A Ground-Based Experimental Facility for Orbital Aerodynamics Research