Explore numerical relativity in spherical coordinates through a comprehensive talk delivered at the 2023 North American Einstein Toolkit School and Workshop. Delve into the intricacies of SphericalN as Lewei Ji from the Center For Computational Relativity and Gravitation presents cutting-edge research and methodologies in this 58-minute lecture. Gain valuable insights into the application of spherical coordinates in numerical relativity and enhance your understanding of advanced computational techniques in gravitational physics.