The technology utilized in virtual reality headsets to create immersive experiences is head tracking and stereoscopic display technology. Head tracking detects the user's head movements and adjusts the visual display accordingly, creating a sense of presence within a virtual environment. Stereoscopic displays provide depth perception, enhancing the realism of 3D environments. Combined, these technologies transport users into virtual worlds, allowing for experiences in gaming, education, and simulations that mimic real-life interactions.