Explore advanced theoretical physics concepts in this conference talk from the QCD meets Gravity XI Conference, where cutting-edge research at the intersection of quantum chromodynamics and gravitational theory is presented. Delve into sophisticated mathematical frameworks and theoretical developments that bridge particle physics and general relativity, examining how these fundamental forces interact and influence each other in extreme conditions. Gain insights into current research methodologies, computational techniques, and theoretical breakthroughs that are shaping our understanding of the universe's most fundamental interactions. Learn about the latest developments in string theory, holographic duality, and other advanced topics that connect the quantum world of subatomic particles with the macroscopic realm of spacetime and gravity.