NVIDIA Isaac is a robotics simulation and development platform designed to support training, testing, and validation of robotic systems. It includes Isaac Gym, which focuses on high-performance, GPU-accelerated simulation for large-scale robot learning, and Isaac Sim, which provides realistic virtual environments for robotics research and application development. Within robotics, NVIDIA Isaac is used to study perception, control, and interaction by simulating robots, sensors, and environments with high fidelity. The platform supports both traditional robotics pipelines and machine learning–based approaches, enabling experimentation with control policies, sensor fusion, and task execution. By allowing extensive testing in simulation, NVIDIA Isaac helps reduce development time and improve reliability before real-world deployment.