When Was AR and VR Invented? The Surprising History of Digital Realities

You might think augmented reality (AR) and virtual reality (VR) are inventions of the 21st century, buzzwords born from the silicon valleys of the modern world. But what if we told you the dream of escaping into a digital realm or enhancing our physical world with artificial information is a centuries-old ambition? The true story of when AR and VR were invented is not a simple date but a rich tapestry of technological evolution, philosophical thought, and human imagination, stretching back far further than most people realize. It’s a history filled with false starts, visionary prototypes, and inventions so ahead of their time that the world simply wasn't ready for them.

The Philosophical and Technological Predecessors: A Longing for Other Worlds

Long before we had the computing power to generate pixels, humanity was obsessed with simulating reality. This desire manifested in art, literature, and some of the earliest forms of visual entertainment.

The 19th century saw the rise of the stereoscope, invented by Sir Charles Wheatstone in 1838. This device presented two slightly different images, one to each eye, creating a compelling illusion of depth and three-dimensionality. It was a massive commercial success and can be rightly considered the great-grandfather of all modern VR headsets. It solved the fundamental challenge of stereopsis—how to trick the brain into perceiving a 2D image as 3D—a principle every VR headset still uses today.

Around the same time, the development of photography and motion pictures showed a growing fascination with capturing and reproducing reality. The ultimate extension of this was, of course, to not just watch a reality, but to step inside it. Authors like Stanley G. Weinbaum, who in his 1935 short story Pygmalion's Spectacles described a pair of goggles that could transport the wearer into a fictional world complete with touch, taste, and smell, were essentially conceptualizing VR decades before the technology to build it existed.

The Birth of “Virtual Reality”: From Concept to Coined Term

The mid-20th century marked the critical transition from concept to tangible, albeit clunky, reality. This era provided the first true prototypes that directly informed the VR we know today.

In 1956, cinematographer Morton Heilig developed a prototype called the Sensorama. Unveiled in 1962, it was a mechanical arcade-style cabinet that engaged multiple senses. It featured a stereoscopic 3D display, oscillating fans, aroma emitters, and a vibrating chair to simulate a motorcycle ride through Brooklyn. Heilig’s philosophy was of “experience theater,” believing cinema should immerse the audience. While not interactive, the Sensorama was a monumental leap towards multi-sensory immersion and a clear, early precursor to both VR and AR experiences.

Heilig didn't stop there. In 1960, he patented a head-mounted display (HMD) called the Telesphere Mask. It provided stereoscopic 3D vision and stereo sound, representing the first recorded example of a head-mounted display, though it lacked head-tracking and computer-generated imagery.

The person most often credited with creating the first true VR head-mounted display system is Ivan Sutherland. In 1968, with the help of his student Bob Sproull, Sutherland created The Sword of Damocles. This system was terrifyingly primitive and so heavy it had to be suspended from the ceiling, but it was revolutionary. It featured:

• Computer-Generated Graphics: Simple wireframe rooms and objects.
• Head Tracking: It used mechanical and ultrasonic trackers to update the imagery based on where the user looked.
• Stereoscopic Display: It presented a different image to each eye.

Sutherland’s system established the core architectural blueprint for all VR that followed. He famously described his vision as “the ultimate display,” a looking-glass into a virtual world governed by its own laws of physics. This groundbreaking work rightfully earns the late 1960s the title of VR’s true “invention” in a functional, if not practical, sense.

The Evolution of a Dream: The 1970s to the 1990s

Following Sutherland’s breakthrough, research continued primarily in government and academic labs, particularly NASA, which used VR for astronaut training and satellite data visualization. The term “virtual reality” itself was finally coined by Jaron Lanier, founder of VPL Research, in the late 1980s. VPL was crucial as it was the first company to sell VR gear, including the DataGlove (1985) and the EyePhone HMD (1988), commercializing the technology for research and high-end applications.

The 1990s promised a VR revolution that never came. Companies released gaming consoles and arcade machines that leveraged primitive VR. However, the technology of the time—low-resolution graphics, laggy tracking, and extremely high costs—was simply not ready for the consumer market. The public’s first taste of VR was disappointing, leading to a “winter” where interest and investment sharply declined for over a decade.

The Parallel Path of Augmented Reality

While VR was trying to build entirely new worlds, AR was on a parallel track, seeking to enhance our existing one. Its invention story is just as complex.

The term “augmented reality” is widely credited to former Boeing researcher Thomas Caudell in 1990. He used it to describe a digital display system that guided workers on how to assemble electrical wiring in aircraft. However, the first functional AR system predates this term by over two decades.

In 1968, the same year as Sutherland’s VR headset, Harvard computer scientist Ivan Sutherland (again) and his student Bob Sproull created the first head-mounted augmented reality system. The Sword of Damocles, while primarily a VR device, could also overlay simple computer-generated wireframe graphics onto the real world, making it the first functional AR system as well.

The 1990s and early 2000s saw AR confined to heavy industrial, military, and medical applications due to the prohibitive cost and size of the hardware. A major breakthrough came in 1999 with the development of ARToolKit by Hirokazu Kato. This open-source software library used video tracking to overlay virtual graphics onto physical markers, making AR development significantly more accessible to researchers and developers.

The Modern Resurrection and Convergence

The 2010s marked the dramatic resurgence of both fields, driven by an exponential increase in smartphone technology. Smartphones provided the essential ingredients for mobile AR: high-resolution screens, powerful processors, sophisticated cameras, and sensors like gyroscopes and accelerometers.

The 2016 launch of a wildly popular mobile game was a watershed moment for AR, introducing hundreds of millions of people to the technology for the first time on their own devices. It proved that AR could be massively engaging and accessible.

Simultaneously, VR saw its commercial rebirth. The successful Kickstarter campaign for the Oculus Rift in 2012 reignited industry interest. It demonstrated that modern technology could finally deliver on the low-latency, high-fidelity immersion that VR had promised for decades. This led to an arms race in VR headset development, resulting in a new generation of powerful PC-tethered and standalone headsets.

Today, the lines between AR and VR are blurring into a spectrum often referred to as Mixed Reality (MR) or XR. Modern headsets offer pass-through cameras, allowing users to see their real environment with digital overlays, combining the immersion of VR with the context of AR. This convergence represents the next logical step in the long journey of these technologies.

So, When Were They Truly Invented?

Providing a single date for the invention of AR and VR is impossible. It depends entirely on the definition.

• For Conceptual Invention: One could argue it was in the 1830s with the Stereoscope, or even earlier with Renaissance artists studying perspective.
• For Functional VR: The strongest claim is for Ivan Sutherland’s “Sword of Damocles” in 1968.
• For the Term “Virtual Reality”: This was coined by Jaron Lanier in the late 1980s.
• For Functional AR: The same “Sword of Damocles” system also holds the title in 1968, though it was nameless.
• For the Term “Augmented Reality”: This was established by Thomas Caudell in 1990.
• For Commercialization: VPL Research in the late 1980s for high-end VR, and the 2010s for the modern consumer market for both AR and VR.

Their story is not one of a single eureka moment but of a slow, collaborative burn across disciplines. It was built by cinematographers like Heilig, computer scientists like Sutherland and Sproull, visionaries like Lanier, and thousands of engineers and developers who refined the dream over half a century.

The journey of AR and VR is a powerful reminder that technology doesn't just appear; it evolves. It’s a cycle of conception, prototype, hype, disappointment, dormancy, and eventual rebirth powered by advancements in other fields. The immersive realities we are building today are the culmination of this long and fascinating history. And as this technology continues to evolve at a breakneck pace, becoming more powerful, affordable, and integrated into our daily lives, the most exciting chapters of their story are undoubtedly still being written. The next breakthrough, the one that makes AR glasses as ubiquitous as smartphones or VR worlds indistinguishable from physical reality, is waiting in some lab, right now, being built on the foundation of everything that came before.