Explore cutting-edge experiments and theoretical interpretations in fundamental physics during this 41-minute conference discussion from the Kavli Institute for Theoretical Physics. Delve into topics including dark matter, axions, weak short-range forces, fundamental constants, symmetry violations, gravitational principles, and new gravitational-wave spectrum regions. Examine the potential of cold atom experiments and related techniques for advancing precise tests of fundamental physics. Gain insights from both experimenters and theorists as they discuss prospects for table-top to kilometer-scale experiments using cold-atom, interferometric, and opto-nanomechanical techniques. Discover the latest developments in quantum gravity, experimental benchmarks, atomic clocks, retro reflectors, and more through this engaging dialogue among conference participants.