About
Virtual reality (VR) creates immersive, computer-generated environments that users can interact with using headsets and controllers. While the concept has existed since the 1960s (Morton Heilig's Sensorama, 1962), mass-market VR arrived with the Oculus Rift (2016) and subsequent systems. The Meta Quest, PlayStation VR, and Apple Vision Pro are bringing VR into mainstream entertainment.
Beyond gaming, VR is being used in medical training (surgical simulation), therapy (treating PTSD and phobias through exposure), education (virtual field trips), architecture (walking through unbuilt buildings), and remote work. The 'metaverse' concept — persistent virtual worlds for social and commercial interaction — represents VR's most ambitious potential.
# Top 10 Virtual Reality facts
- 1VR exposure therapy successfully treats PTSD by allowing patients to confront trauma in a controlled environment
- 2Medical students can perform hundreds of virtual surgeries before touching a real patient
- 3The 'father of VR' Jaron Lanier coined the term in the 1980s and later became one of its most thoughtful critics
Fascinating Facts
- ◆VR exposure therapy successfully treats PTSD by allowing patients to confront trauma in a controlled environment
- ◆Medical students can perform hundreds of virtual surgeries before touching a real patient
- ◆The 'father of VR' Jaron Lanier coined the term in the 1980s and later became one of its most thoughtful critics
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