Robotic manipulation is the physical interaction of robots with objects in their environment to achieve desired task outcomes. As an academic concept and research field, it investigates the principles, algorithms, and systems enabling robots to perceive, plan, and execute actions involving contact, grasping, pushing, and other forms of physical interaction. Key characteristics include addressing challenges in perception of object state and properties, designing robust motion and force control strategies, developing planning algorithms for complex interactions, and understanding the physics of contact and friction. Its significance lies in enabling autonomous physical task execution across diverse applications, from manufacturing and logistics to healthcare and exploration.