Some Star Trek episodes hit the nail on the head when it came to technological predictions. The Star Trek franchise assumes that scientific curiosity will continue to drive human civilization forward for centuries, leading to the discovery of far-off worlds and life forms, as well as to the invention of groundbreaking devices. Gene Roddenberry envisioned an optimistic future in which technological progress improves everyday life and brings distant cultures into closer contact. This philosophy encouraged writers to imagine practical tools that Starfleet crews would naturally use, and scientists who grew up watching Star Trek often brought the same mindset into their own careers.

Since its beginnings, Star Trek anticipated an astonishing range of everyday technologies that are now commonplace. Captain Kirk’s communicator closely resembles the rudimentary flip phones, and the crew’s PADDs foreshadowed modern tablets and e-readers decades before the iPad. Star Trek also normalized video calls long before internet conferencing, introduced handheld universal translators that resemble today’s AI-powered translation devices, and depicted computers controlled through natural voice commands years before Siri, Alexa, and Google Assistant. Large touchscreen interfaces dominate Starfleet bridges much as they do smartphones, while holodecks anticipated virtual reality, and Replicators inspired 3D printing.

Even more impressively, certain Star Trek episodes accurately predicted specific inventions within the span of a single hour, sometimes multiple decades before the real technology began to take shape.

5

Geordi Predicts Smart Glasses And Live-Streaming

Star Trek: The Next Generation Season 1 Episode 20 “Heart of Glory”

“Heart of Glory” primarily focuses on three Klingons rescued by the Enterprise-D, but one of its most memorable moments has little to do with the episode’s central conflict. During an away mission, Geordi La Forge allows Captain Picard to see through his VISOR, transmitting its visual feed directly to the bridge, which gives the captain access to Geordi’s perspective in real time while he remains safely aboard the ship. Geordi’s VISOR is an accurate prediction of wearable computers, but this episode expands its capabilities by showing how the information it gathers can also be shared instantly with another person across great distances.

Smart glasses and first-person live-streaming technology have existed since at least the 2010s, but devices like the Ray-Ban, Oakley, XReal, Viture, amd Google smart glasses are only now starting to become mainstream gadgets in the mid-2020s. This technology might soon be adopted by firefighters, surgeons, engineers, and police officers, who benefit from immediate tech assistance without the need to hold a handheld device at all times. Although Geordi’s VISOR accomplishes far more than today’s consumer hardware by interpreting radiation far beyond the visible spectrum, the underlying idea of wearable enhanced vision has become a familiar part of modern technology.

Current smart glasses are still constrained by battery life, hardware size and weight, and most importantly, privacy concerns, whereas Geordi’s VISOR streams perfectly across interstellar distances with no perceptible delay or technical limitations. Modern wearable devices generally supplement normal eyesight instead of replacing it, while the VISOR serves as a sophisticated prosthetic that allows Geordi to perceive ultraviolet, infrared, electromagnetic fields, and countless other forms of radiation simultaneously. The social implications have also unfolded differently. Public debates now surround facial recognition, surveillance, consent, and data collection through wearable cameras, issues that receive little attention aboard the Enterprise.

4

Riker Predicts Entertainment Technology Addiction

Star Trek: The Next Generation Season 5 Episode 6 “The Game”

“The Game” begins innocently enough when Commander Riker returns to the Enterprise-D carrying a seemingly harmless piece of entertainment technology acquired during shore leave on Risa. The headset projects a simple game directly into the user’s field of vision, and it rewards successful actions with an intense wave of pleasure that encourages repeated use. One crew member after another quickly becomes obsessed, to the point that they abandon their responsibilities. Wesley Crusher realizes that the game has become a sophisticated tool for mass mind control, leaving him and newcomer Ensign Robin Lefler as two of the last people capable of stopping it.

While “The Game” episode presents the titular technology as part of a larger conspiracy, its most memorable idea comes from the unsettling speed with which disciplined Starfleet officers become dependent on a digital source of constant gratification. Viewed today, “The Game” feels remarkably close to modern concerns surrounding smartphones, social media, short-form video platforms, and algorithm-driven entertainment. Contemporary digital services compete aggressively for users’ attention through carefully engineered reward loops that encourage users to return repeatedly throughout the day. The idea that a piece of entertainment technology could completely take over daily behavior is now a normal part of everyday life.

Today’s entertainment platforms do not instantly overwhelm nearly every user within hours, nor do they create literal mind control capable of erasing independent thought. That said, experts continue to debate widespread issues like algorithmic recommendations and endless scrolling, as well as the responsibilities of companies whose business models depend on sustained user engagement. Star Trek‘s “The Game” posits a device that directly injects pleasure into its users’ brains, but its central concept has aged remarkably well. Smartphones and social media work in an eerily similar manner, stimulating the parts of the brain that keep users coming back indefinitely.

3

Data Predicts (And Directly Inspires) The Creation Of The MP3 Format

Star Trek: The Next Generation Season 3 Episode 2 “The Ensigns of Command”

Star Trek: The Next Generation‘s “The Ensigns of Command” follows Data in his diplomatic efforts to persuade the colonists of Tau Cygna V to evacuate before the Sheliak arrive. Data demonstrates his extraordinary abilities, and he explains that he can instantly identify individual notes in any composition. Shockingly, the concept of digitally stored and reproduced music inspired German electrical engineer Karlheinz Brandenburg, who has cited Star Trek: The Next Generation as one of the influences behind his work on digital audio compression. Brandenburg later became one of the principal developers of the MP3 format, the technology that transformed digital music distribution during the late 1990s and early 2000s.

Unlike many Star Trek predictions that anticipated future inventions, “The Ensigns of Command” directly inspired the real-world invention. Brandenburg’s research focused on reducing the size of audio files and preserving enough quality for listeners to perceive little difference from the original recording. Such a simple but groundbreaking breakthrough allowed thousands of songs to fit on personal computers, portable media players, and eventually smartphones, changing how people collected and listened to music. Data’s effortless interaction with music accurately predicted a future in which recordings existed as instantly accessible digital information.

Less than three decades after “The Ensigns of Command” premiered, modern digital music has progressed beyond MP3 itself, with formats such as AAC, FLAC, ALAC, and high-resolution streaming offering different balances between quality and storage requirements. Still, the historical connection is impossible to overlook. Star Trek has long inspired scientists and engineers to pursue ambitious ideas, but very few episodes can claim such a clear line between a fictional conversation aboard the Enterprise and an influential consumer technology of the digital age.

2

The Original Series’ Crew Predicts Remote War

Star Trek: The Original Series Season 1 Episode 23 “A Taste of Armageddon”

In 1967, “A Taste Of Armageddon” made perhaps one of the top five darkest predictions in Star Trek history. In this episode, the Enterprise arrives on Eminiar VII to discover that the planet has fought a war against its neighboring world, Vendikar, for five centuries without conventional battles ever taking place. Both civilizations simulate attacks through computer systems that calculate casualties, and citizens designated as “killed” by these virtual strikes are legally required to report to disintegration chambers. Captain Kirk quickly realizes that this arrangement has transformed war into a sterile bureaucratic routine that removes the immediate horrors of battle, but without eliminating the willingness to wage it.

A Taste Of Armageddon’s central idea feels remarkably contemporary in an era when warfare increasingly unfolds through remote technology. Modern warfare relies extensively on drones, precision-guided missiles, satellite surveillance, cyberwarfare, and artificial intelligence to identify targets and coordinate military operations across enormous distances. Political leaders can direct operations from secure facilities thousands of miles away, and drone operators can stack up dozens or even hundreds of casualties without meeting a single one of them face to face. Likewise, cyberattacks can affect communications networksgrids, and critical infrastructure without a single soldier crossing a border.

Although today’s wars still involve conventional troops and tragic human suffering, “A Taste of Armageddon” anticipates a world where technology increases the distance between those making strategic decisions and those who ultimately experience their consequences, which isn’t too far from the truth nowadays. The ethical questions raised by Star Trek in this episode are already relevant. As predictive algorithms evolve, governments face difficult questions about the ease with which conflicts can be initiated when those responsible for authorizing them remain physically removed from the battlefield.

1

The Enterprise Predicts AI Job Replacement

Star Trek: The Original Series Season 2 Episode 24 “The Ultimate Computer”

“The Ultimate Computer” places the Enterprise at the center of a Starfleet experiment involving the revolutionary M-5 Multitronic Unit, an advanced artificial intelligence designed by Dr. Richard Daystrom. The M-5 is intended to automate virtually every aspect of operating a Constitution-class starship, from navigation and engineering to tactical decision-making. Kirk and his senior officers gradually surrender their duties to the computer as the trial progresses. What begins as an exciting technological breakthrough quickly turns into a disaster when the M-5 starts treating simulated combat exercises as genuine warfare, attacks friendly starships, and refuses to relinquish control of the Enterprise.

More than half a century later, “The Ultimate Computer” feels strikingly relevant as artificial intelligence overhauls whole industries around the world. Within the span of less than four years, modern AI systems started performing work once considered uniquely human, such as assisting with software development, legal research, medical diagnostics, customer service, language translation, financial analysis, image generation, and countless other professions. Companies continue to perfect autonomous vehicles, AI-powered manufacturing, and decision-support systems that reduce the need for human intervention in routine operations. Though, what Star Trek didn’t predict was that art was first in line to be taken over by artificial intelligence.

Many employees now face questions similar to those raised aboard the Enterprise: which responsibilities should remain in human hands, and how should organizations adapt as machines become capable of completing increasingly sophisticated tasks? “The Ultimate Computer” anticipated today’s debates about automation long before terms like language models and machine learning entered everyday vocabulary. On the bright side, human oversight continues to play a central role, and conversation has moved from complete replacement toward collaboration, with workers learning to integrate AI into their daily responsibilities while preserving human judgment where it matters most.

Which Star Trek technology do you think will become a reality next?

Created by

Gene Roddenberry

TV Show(s)

Star Trek: The Original Series, Star Trek: The Animated Series, Star Trek: The Next Generation, Star Trek: Deep Space Nine, Star Trek: Voyager, Star Trek: Enterprise, Star Trek: Discovery, Star Trek: Short Treks, Star Trek: Picard, Star Trek Lower Decks, Star Trek: Prodigy, Star Trek: Strange New Worlds, Star Trek: Starfleet Academy

Cast

William Shatner, Leonard Nimoy, George Takei, Nichelle Nichols, Deforest Kelley, James Doohan, Walter Koenig, Jonathan Frakes, Patrick Stewart, Michael Dorn, Marina Sirtis, Gates McFadden, Brent Spiner, LeVar Burton, Wil Wheaton, Avery Brooks, Nana Visitor, Rene Auberjonois, Alexander Siddig, Cirroc Lofton, Armin Shimerman, Colm Meaney, Terry Farrell, Kate Mulgrew, Robert Beltran, Roxann Dawson, Jeri Ryan, Robert Duncan McNeill, Robert Picardo, Ethan Phillips, Garrett Wang, Jolene Blalock, Connor Trinneer, Dominic Keating, Scott Bakula, Linda Park, John Billingsley, Anthony Montgomery, Chris Pine, Zachary Quinto, Simon Pegg, Zoe Saldana, Karl Urban, John Cho, Chris Hemsworth, Benedict Cumberbatch, Anton Yelchin, Idris Elba, Sonequa Martin-Green, Mary Wiseman, Doug Jones, Anthony Rapp, Wilson Cruz, Oyin Oladejo, Emily Coutts, Jess Bush, Christina Chong, Anson Mount, Ethan Peck, Rebecca Romijn, Michelle Yeoh