Skip to content
Search AI Powered

Latest Stories

People Break Down The Best Futuristic Technologies From Science Fiction

People Break Down The Best Futuristic Technologies From Science Fiction
photography of Astronaut beside satellite
Photo by NASA on Unsplash

Science Fiction has often been a predictor of what technologies might be possible in the future and has occasionally guided scientists in developing new tech.

Efforts to create a Universal Translator are ongoing, though none have yet reached the level of real-time translation seen in Star Trek.


Redditor I-Like-Being-Alone asked:

"What are your favourite examples of advanced technology from Science-Fiction?"

Replicators

"Star Trek replicators"

-sadh*ndjob

"Yep. Any consumable item, at any temperature, perfect everytime."

-Fickle-dill-pickle

"Yes. I want nachos. With cheese, and beef, and beans, and salsa, and tomatoes, and sour cream, and olives."

"I live in Japan, obtaining some of those items is nearly impossible. I weep. Even Taco Bell nachos bel grande would be welcome at this point."

-ClancyHabbard

Infectious Luck

Giphy

"The positive viruses from Red Dwarf - sexual magnetism virus and luck virus"

-Item_Successful

Capsule Corp To The Rescue

"Capsules from Dragonball. We would save so much area just from parked cars alone."

-pvtskittels

"A portable house and car sound amazing"

-Zorro5040

​Instantaneous Travel

"Teleportation; whether we're talking Star Trek, Dr Who, etc. Flying/driving needs to become a leisure activity"

-MrBlusie

"But most forms of teleportation would just bring up The Ship of Theseus Paradox since most forms of teleportation breaks the user down and reconstructs them elsewhere. Are we truly the same person or were we just killed and a clone was placed to replace us?

-ForgottenForce

You Could Be Anything

"The Omnitrix. The fact that you can use this device with millions of alien samples and walk around in their shoes and use their unique traits is pretty cool. Plus you could become a superhero...or a supervillain, whichever you choose lol"

-WrathfulBroly

"All good fun till you turn into something that can't survive in Earth's atmosphere and implodes from the pressure difference."

-Northerleyfire

"Hopefully there would be some form of safeguard to prevent that... But that would depend on the device working correctly, and a competent user... 🤪"

-4rd_Prefect

Really Fast Travel

"Surprised not to see literally any of the multiple forms of FTL tech yet. Warp drive, slipstream, slipSPACE, wormhole tech, stargates…"

-Sawsamurai

"Right. All of the other things are mere convenience. If we can figure out FTL, we can literally control the galaxy."

"Problem is, it's probably not possible. That makes me sad."

-heuristic_al

Instant Big Mac

"This is a silly one... I always wished the microwave thingy from Spy Kids was real. The one where, it looked like a candy bar before putting it in there and then BOOM Big Mac?"

"That's honestly something I think was always pretty cool."

-Storm137

New-Old Tech

"Mine would have to be a particular in Isaac Asimov's Foundation series. Basically, it's a voice-to-text-typewriter. The character misspeaks while dictating to the device and so she has to throw out the paper and start again. I love how the idea of a word processor just didn't come to him. It shows how there's so many innovations that couldn't be easily predicted."

-SmartAlec105

"Like Dick, who imagines robot teachers or super computers that run the world but they all run on tape."

-RavioliGale

It Sonics Things

doctor who television GIF by BBC America Giphy

"The sonic screwdriver"

-SavageCabbageGG

Just So Useful

"A Star Trek's tricorder. A portable device which can tell me what something is or wha's wrong with someone? So good."

-Megidra989

Some of these are certainly fantastical and seemingly impossible, but an iPhone would seem completely absurd to someone from 100 years ago. Anything is possible.

Want to "know" more?

Sign up for the Knowable newsletter here.

Never miss another big, odd, funny, or heartbreaking moment again.

More from Trending/best-of-reddit

Kathy Hochul; Greg Abbott
Michael M. Santiago/Getty Images; Brandon Bell/Getty Images

Kathy Hochul Offers Shady Response After Greg Abbott Shares Meme Of Him 'Dunking' On Her Ahead Of Knicks-Spurs NBA Finals

New York Governor Kathy Hochul offered a shady quip about MAGA's stance on transgender athletes after Texas Governor Greg Abbott shared an AI-generated meme showing him dunking a basketball on her as President Donald Trump watches on ahead of the series between the New York Knicks and the San Antonio Spurs in the NBA finals.

The Knicks and the Spurs are set to meet in the NBA finals for the first time since 1999, when San Antonio captured the championship. Game 1 is scheduled for June 3 at the Frost Bank Center in San Antonio, with tipoff set for 8:30 p.m. ET.

Keep Reading Show less
MAGA Influencer Ripped For Mind-Numbing Posts Comparing Melania To Michelle Obama—And The Obsession Is Real
@BrilynHollyhand/X; Mandel Ngan/AFP via Getty Images; Billboard Music Awards via Getty Images

MAGA Influencer Ripped For Mind-Numbing Posts Comparing Melania To Michelle Obama—And The Obsession Is Real

MAGA podcaster Brilyn Hollyhand was widely mocked by X users after he shared a clip of First Lady Melania Trump talking about immigration to claim that former First Lady Michelle Obama "wishes" she was as great.

The 19-year-old—who previously served as the co-chair of the Republican National Committee Youth Advisory Council—shared a clip from Mrs. Trump's January 29 appearance on Fox Business' Mornings with Maria in which she claimed that her husband President Donald Trump's immigration crackdown is rooted in his desire for a safe country for all.

Keep Reading Show less
Screenshots of Pete Hegseth attempting a grapevine workout with Navy members
@DOWRapidResponse/X

Pete Hegseth Is Getting Roasted Over His Hilariously Awkward Attempt To Do A Grapevine Workout With Navy Sailors

Defense Secretary Pete Hegseth was dragged hard on social media after video footage of his attempt at doing a grapevine workout with U.S. Navy soldiers in Singapore went viral online.

Hegseth was in Singapore to attend the Shangri-La Dialogue, a top regional defense forum. While there, he insisted the American military is not "turning our backs" on Asia while fulfilling "global obligations" such as the Iran war.

Keep Reading Show less
Screenshot of Jon Ossoff; Donald Trump
@Acyn/X; Evan Vucci/Pool/AFP via Getty Images

Jon Ossoff Perfectly Explains Why Trump Wants To Build His Ballroom And Put His Face On Money—And Yep, That Tracks

Georgia Democratic Senator Jon Ossoff called out President Donald Trump at a rally in Atlanta on Sunday, saying Trump's plans to build a ballroom at the White House and his push to put his face on $250 bills say a lot about why he is "a failed president."

Last year, Trump ordered the demolition of the entire East Wing to make way for a 90,000 square-foot ballroom that will dwarf the size of the White House itself, sparking alarm from historical preservationists and the public alike.

Keep Reading Show less
After Lisa Kudrow (left) recounted being mistaken for Dionne Warwick (right), the singer weighed in with a priceless response.
XNY/Star Max/GC Images; Amy Sussman/WireImage via Getty Images

Lisa Kudrow Reveals She Was Once Mistaken For Dionne Warwick—And Warwick's Reaction Is Hilariously Priceless

Celebrity mix-ups are practically their own meme at this point, but Lisa Kudrow being mistaken for Dionne Warwick probably wasn't on anyone's 2026 bingo card. It all unfolded during a recent Hollywood Reporter Comedy Actress Roundtable featuring Ashley Padilla, Hannah Einbinder, Keke Palmer, Quinta Brunson, Rachel Sennott, and Kudrow herself.

The actresses were asked about the strangest fan interactions they'd ever experienced, and Kudrow's answer quickly stole the conversation.

Keep Reading Show less