Questions tagged [technology]

For questions about the technology and its usage and knowledge of tools, techniques, crafts, systems or methods of organization in order to solve a problem or serve some purpose. Must be related to an on-topic work. Use this tag in conjunction with the tag of the work in question, e.g. [star-wars].

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Why did Poké Balls not work in the seventh movie?

In the seventh Pokémon movie, Pokémon: Destiny Deoxys (2004), Poké Balls stop working after Deoxys fully awakens and his presence starts interfering with electronics. I remember that there is a scene ...
E Tam's user avatar
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6 votes
1 answer
499 views

What are the names and scope of the components shown in these images?

I have noticed that on multiple images or miniatures, some tubes appear on the sides of a vehicle. I do not know the names or the scope of these items, but they appear on the vehicles. Is it an ...
King Midas's user avatar
5 votes
1 answer
227 views

Do Babylon 5 Starfuries shoot out radially?

I was rewatching some good old Babylon 5 episodes at the weekend and realised something I never thought about before. It looks like the Starfuries shoot out radially from Cobra Bays at launch, like ...
Charles Tucker 3's user avatar
6 votes
0 answers
161 views

Looking for a specific book containing a collection of sci-fi stories and articles, one of which was about space cables

I have a vague recollection of reading about space cables in a chapter near the end of book which was a collection of stories. I think that this was at least 20 years ago. "Space cables" are ...
phil1008's user avatar
  • 305
6 votes
0 answers
81 views

Story about a spacecraft that crash-lands on a planet with a civilization resembling Pre-Columbian era

I have read this book around 20 years ago, and the book was already quite old at that time so was likely written before 1990. Highly likely I have read it in Hungarian, but I'm unsure if the novel was ...
SztupY's user avatar
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9 votes
3 answers
633 views

Why do (Federation) starships need Bussard collectors in front of their warp nacelles?

Ever since Zephram Cochrane's first human-built warp-capable vessel, the Phoenix, Human ships with warp drives have had Bussard collectors placed in front of their warp nacelles. Why are the Bussard ...
einpoklum's user avatar
  • 10k
4 votes
2 answers
455 views

How is Batman's grappling gun always loaded and ready to use, and never runs out of ropes?

One of the most identifiable gadgets of Batman is the grappling gun ("Bat-Rope"): a launcher that shoots a grappling hook and enables Batman to pull himself up to the rooftops. However, in ...
Triceratops's user avatar
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3 votes
0 answers
84 views

Book about a British boy from a futuristic world

It's a story about: a boy called "Jay" he has a sister who is apparently a hacker and can block the WiFi in specific places and a mom who works for rich people and a dad that works in a ...
BritgurL's user avatar
2 votes
0 answers
208 views

Batman cape as a glider and a bulletproof shield

In the most recent incarnation of Batman, namely in the film "The Flash" (2023) where he was portrayed by Michael Keaton, Batman has the most sophisticated and useful cape. The cape can turn ...
Triceratops's user avatar
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6 votes
0 answers
67 views

Looking for title of story, probably sci-fi, about mentally declining man who built prompts allowing him to perform daily functions. Any help here? [duplicate]

I have no idea when it was written, nor when I read it, but it's been at least a couple of decades My memory is very vague on particulars, just that it seemed to be pretty prophetic, bringing to mind ...
basketball jones's user avatar
17 votes
4 answers
4k views

How could Mr. Fantastic’s computer see distant planets in real-time in Fantastic Four: Rise of the Silver Surfer?

In Fantastic Four: Rise of the Silver Surfer, Galactus devastated a few planets before he came to Earth. Mr. Fantastic sees the surfaces of these planets in real time. That’s not really how telescopes ...
Max's user avatar
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4 votes
0 answers
114 views

Has there ever been a depiction of a futurist in Star Wars Legends or Canon?

I love futurism and even though Star Wars is more science-fantasy than sci-fi; they DO have technology and science and scientists are often featured in various stories. Philosophers are also mentioned....
Max's user avatar
  • 213
8 votes
1 answer
314 views

Short story by Ray Bradbury, man comes home to smart house, can't cope, takes a gun and shoots up the consoles, gets taken away by men in white coats

I'm looking for a short story by Ray Bradbury, in which man comes home to his "smart" house, he is greeted by the door, his living room offers him a drink.... Overwhelmed, he can't cope ...
Martin O'Connor's user avatar
12 votes
1 answer
2k views

Who is responsible for making the time machine in the Terminator movies; humans or Skynet?

In the Terminator movies, Skynet is trying to kill Sarah and John Connor, sending various terminators from the future to hunt them down. So my question is: who made the time machine to go back to past?...
user avatar
18 votes
1 answer
2k views

Please identify an Asimov short story with miniature typewriter

I recall an Asimov short story from the 1950s or before, in which a reporter character hides a mini-typewriter in a pocket, so he can surreptitiously type notes during an interview. It's a great ...
Andrew's user avatar
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2 votes
1 answer
211 views

Has transporter technology ever been used to fight Borg assimilation?

The transporter technology in Star Trek has been used in many fantastic plot fixes. People are stored in some kind of pattern and rebuilt. This process has been used to cure diseases such as the aging ...
SDH's user avatar
  • 2,336
20 votes
3 answers
3k views

Earliest use of a prosthetic-integrated gun in speculative fiction?

We see this trope in comics and manga, and also in cyberpunk fiction, where characters have weapons integrated onto prosthetics, like arm cannons. It can sometimes even be a bit absurd, where guns are ...
StarDustLad's user avatar
5 votes
1 answer
261 views

How do female Comonwealth citizens continue to have kids after rejuvenation?

In the Commonwealth saga, where as humans get older they start to seek rejuvenation to return to their biological twenties and effectively live forever, and in the Void trilogy where Biononics allow ...
Alex Robinson's user avatar
13 votes
1 answer
632 views

Are there sonic faucets?

Sonic showers are of course a well known and accepted technology in Star Trek, perfectly capable of replacing traditional water-based showers or baths (which may still be used recreationally.) What ...
Tronman's user avatar
  • 4,271
4 votes
2 answers
384 views

Does Heinlein ever elaborate on the physics underlying Shipstones?

In Friday, Heinlein describes a device called a Shipstone, which is essentially a non-rechargeable battery with extremely high energy density. They are manufactured by some proprietary process, which ...
egeorge's user avatar
  • 477
5 votes
0 answers
211 views

Can the navigation shields resist lasers of any strength?

In The Outrageous Okana, it is described that lasers are ineffective against the Enterprise: WORF: Still no response. Captain, they are now locking lasers on us. RIKER: Lasers? WORF: Yes, sir. PICARD:...
forest's user avatar
  • 681
8 votes
1 answer
480 views

How fast does bacta heal cuts and minor injuries?

I remember that bacta was applied to the Mandalorian by IG-74 and he seemed healed almost instantly. Also in Star Wars Resistance; Katz applied bacta to a weak alien and he seemed good to go. My ...
Adam's user avatar
  • 81
2 votes
0 answers
61 views

If magic doesn't agree with Muggle technology, how does Arthur Weasley have a flying car that can turn invisible and drive itself? [duplicate]

I don't quite know the extended lore, but I'm pretty sure that it's established that the reason why we don't see modern weapons being used in the series is because magic and Muggle technology just don'...
J. Mini's user avatar
  • 4,813
5 votes
2 answers
338 views

Even in the 1960s, was the UI/.computer systems of The Enterprise being criticized?

I am sure modern youngsters if they have the patience to watch STOS find the limitations of the Enterprise in some respects hilarious -- Yeoman Rand actually hands Kirk reports; the transporter seems ...
releseabe's user avatar
  • 14.6k
2 votes
1 answer
224 views

At what point did Starfleet starships start recycling their waste in the Star Trek universe?

On the ISS (International Space Station), astronauts recycle some of their waste — only the kind they can yield water from. However, on the first Enterprise, this was clearly not the case. They ...
Sovereign Inquiry's user avatar
3 votes
1 answer
665 views

What are droid brains made of?

Has a source ever confirmed what droid brains are made of? Since Artificial Intelligence is likely extremely complex and energy consuming, I have my doubts that it's made of silicon, but I'd like to ...
Max's user avatar
  • 247
4 votes
3 answers
639 views

What does it mean to "bypass" a plasma relay or EPS conduit, etc.?

At various times in the Star Trek universe, somebody says they should bypass something like a plasma/EPS relay or conduit. What does such a "bypass" entail? Like, physically, what is ...
user avatar
5 votes
1 answer
513 views

What do we know of the technical advisors on ST:OS?

I think there is no doubt that the science in the science fiction of Star Trek in the 1960s was far superior to that found in any competing show. Some "science fiction" shows made no real ...
releseabe's user avatar
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2 votes
1 answer
1k views

Can K feel Joi's touch?

I believe she can actually light his cigarette, probably a function of the same lasers or whatever that project her being focused to cause heat (perhaps this would not work with the portable emanator)....
releseabe's user avatar
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8 votes
5 answers
3k views

What was the earliest fiction to use cloning as a magical ability/superpower?

I've seen media where a character is able to clone/replicate themselves in an instant. These clones help fight off enemies either directly, or serve as a distraction. So I've wanted to know, what the ...
StarDustLad's user avatar
25 votes
3 answers
4k views

What is hyperspace in Star Wars?

Is it teleportation, making a wormhole, or something else? Does it always exist and people just go into it, or does someone create it for themselves when they jump? Does it manipulate time?
Casey's user avatar
  • 283
8 votes
3 answers
1k views

Semi-recent sci-fi movie where everyone is chipped and controlled by an evil corporation or government

I’m looking for a movie I watched within the last year (likely released within the last decade), where everyone is chipped, and is in-turn controlled by an evil corporation or government. People ...
Casey Cormier's user avatar
22 votes
1 answer
2k views

Scifi novel about two high dimension beings trapped on earth by a "jailer"

Looking for a recent novel about a pair of aliens who fight amongst each other and trapped on Earth as a result. They try to escape, by nudging humanity towards discovering specific tech, and are ...
arslab's user avatar
  • 223
1 vote
1 answer
502 views

Stargate teleportation vs Star Trek's: very different technology?

It is my impression from what little I know of Stargate is that their method of teleportation does something like warp space: there is no disassembly and reassembly of objects and beings and this ...
releseabe's user avatar
  • 14.6k
10 votes
3 answers
4k views

Where did the idea of the ornithopter originate?

This question stems from a commonly depicted mode of transportation, the ornithopter. It is the primary flight tool in the latest Dune movie as well as seen in Black Panther and in several books I've ...
chcuk's user avatar
  • 4,530
9 votes
1 answer
1k views

Could the mobile emitter in Voyager be used by any program created on the holodeck?

In the Star Trek: Voyager episode, "Future's End, Part II", Voyager's EMH, the Doctor, was able to leave sickbay or the holodeck and roam freely with the help of a mobile emitter (the ...
jim's user avatar
  • 2,464
27 votes
7 answers
9k views

Do computer games still exist in Star Trek?

I don't remember, other than the TNG episode The Game, of any other types of video games in Star Trek. Obviously, you can go into the holodeck, load up a simulation, and have fun, but consider the ...
user avatar
5 votes
1 answer
334 views

How do starships in orbit avoid mundane detection by pre-warp societies?

In the episode First Contact, the Enterprise is in orbit around the planet Malcor III, a pre-warp society that is planning to launch their first warp-capable vessel in a year. The implication behind ...
MirrorImage's user avatar
12 votes
2 answers
780 views

What's the first appearance of monomolecular wire or nanofilament (extremely thin, superstrong, hence cuts almost anything)?

There's a pivotal scene in Larry Niven's short story, "The Borderland of Sol" in which Beowulf Shaeffer uses a length of Sinclair monofilament -- a monomolecular wire as strong as molecular ...
Zeiss Ikon's user avatar
  • 22.8k
2 votes
0 answers
117 views

Is the hyper drive a plot hole? [duplicate]

In The Last Jedi, Vice-Admiral Holdo kamakazis' her cruiser by jumping it to hyperspace through the enemy fleet, destroying it in the process. This seems like an enormous plot hole. Why don't the ...
Logister's user avatar
  • 129
2 votes
0 answers
490 views

In the DC universe, how do Zeta Tubes work?

In the DC universe, there is a means of travel called the Zeta Tubes. How do they work (conceptually)? Do they copy the info of what's in the origin, destroy its contents, and paste it at the other ...
4.12.22.4.18.0.'s user avatar
5 votes
2 answers
510 views

What is the earliest work of fiction featuring spaceships with shield technology?

I'm trying to figure out what is the earliest mention of shield technology in any work of fiction to feature spaceships that are protected by shields or any similar force field technology (think of ...
Raphael's user avatar
  • 1,157
30 votes
2 answers
8k views

Are self-sealing stem bolts a Star Trek in-joke?

During a scene in Star Trek: Discovery season 3 episode 6 "Scavengers", Burnham mentions self-sealing stem bolts. This item has had a few mentions in earlier Star Trek series, beginning with ...
Anthony X's user avatar
  • 11k
11 votes
3 answers
2k views

What is a chain code and how do they work?

In several episodes of The Mandalorian we have had mention to a chain code. I believe Cara Dune, Moff Gideon, Greef Karga, and Din Djarin all bring them up at some point. In Chapter 14: The Tragedy ...
Skooba's user avatar
  • 60.3k
7 votes
1 answer
257 views

Can Borg drones control their ships with their minds?

I've seen some people get upset at seeing Borg drones press buttons on computer consoles, arguing that they should be able to simply control the ship via their hive mind connection. I'm pretty sure we'...
RedCaio's user avatar
  • 35.5k
5 votes
3 answers
514 views

Why do many people live like medieval villagers in a society with ubiquitous advanced technology?

In The Mandalorian, chapter 13: The walls protecting the village are basic metal. The village itself looks like something out of Game of Thrones. People are dressed like medieval peasants. There are ...
Max's user avatar
  • 79
2 votes
1 answer
314 views

What does "auto-wash" actually do?

Recently, I needed a washer mechanic to come to my home to clean out the lines. He told us that we need to do an... auto-wash ...from time-to-time to avoid problems, and that made me wonder about a ...
Cascabel_StandWithUkraine_'s user avatar
1 vote
1 answer
154 views

Sonic weapon used by necromancer -- does air have enough density to transmit power like that? [closed]

I think there are real-life sonic weapons that can kill people but the actual explosions/almost complete disintegration that the necromancer's weapon causes seems unrealistic -- no matter how much ...
releseabe's user avatar
  • 14.6k
0 votes
0 answers
209 views

How does Spider-Man track chemical trails?

In Spider-Man PS4, Peter Parker has the ability to identify and track certain chemicals he comes across. The identification process is most likely a form of spectroscopy, probably Raman. But after ...
Mat NX's user avatar
  • 365
4 votes
1 answer
199 views

Short story about a farmer who unearths a mysterious motor or engine [duplicate]

He is working his field and digs up a large object that seems to be humming. There is an opening in the case, so he inserts a piece of lumber and it spins with such torque that it almost kills him. I ...
The Baboo's user avatar

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