You are now entering the PC Anatomy portal

Virtual Reality (VR) is a computer-generated, three-dimensional simulation that creates an immersive experience by replacing the user's real-world environment with a digital one. It uses specialized hardware, like headsets with screens and sensors, to track head movements and adjust the visuals and audio, making it feel as though the user is physically present in the virtual space.

How it works

Hardware: Users wear a headset that displays a different image for each eye, creating a stereoscopic 3D effect. The headset also often includes sensors to track head and body movements.

Sensory feedback: When the user moves their head, the view in the headset changes just as it would in real life, providing a sense of realism. Other sensory devices can provide touch feedback to simulate a physical interaction.

Spatial audio: The technology uses spatial audio to make sounds seem as if they are coming from a specific direction within the virtual environment, further enhancing the feeling of presence.

Interaction: Users can interact with the virtual environment through controllers or other input devices, which are tracked and represented as part of the experience.

Examples: Applications of VR include gaming, virtual tourism, and training for professions like surgery or flying, where users can practice in a safe, controlled, and realistic environment.