151 votes
Accepted

How accurate is this computer hardware in the movie Wall Street?

Those are actual stock trading computers used in the 1980s. The manufacturer is Quotron - whose name is on the keypad in the second image. Quotron started providing a computer interface for reporting ...
HorusKol's user avatar
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132 votes
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Why is Discovery One covered in sulphur in "2010: The Year We Make Contact"?

TL;DR: Because the space around Io is full of large amounts of ionized sulfur produced by Io's many volcanoes. There are an absurd number of volcanoes on Io, and they spew out an enormous amount of ...
Wad Cheber's user avatar
  • 11.8k
115 votes
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Is the drug used to stop infection in The Rock real?

There is no 'deadly virus' in The Rock. The weapon that is stolen by Frank Hummel's team is VX, a so-called nerve agent, a chemical that (amongst other things) interferes with your muscles and causes ...
iandotkelly's user avatar
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102 votes
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Why weren't Hitler's actual facial features used in The Man in the High Castle?

For the benefit of those like me who haven't watched the series, here's a picture of Hitler in The Man in the High Castle, as played by Wolf Muser: To me, this is still recognisably Hitler, just an ...
F1Krazy's user avatar
  • 22.5k
102 votes

Why wouldn't soldiers eat meat of cows killed by their enemies?

When an animal is killed for meat, steps are taken promptly to limit spoilage - removing entrails and moving the carcass to the shade at the very least. Dead animals left in the sun become unsafe to ...
Carl Kevinson's user avatar
91 votes
Accepted

Why does the roadrunner say "beep beep"?

As explained on Wikipedia: Chuck Jones, the creator of the Road Runner, has stated that this sound, the only way the Road Runner can harm the Coyote, was inspired by hearing a Doppler-like effect as ...
BCdotWEB's user avatar
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75 votes
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Was a supercomputer really needed in "The Martian"?

The consensus on Space Exploration.SE where this same question was asked is... NO Answer by Mark Adler Well, developing low-thrust trajectories does take more computation than impulsive trajectories (...
Paulie_D's user avatar
  • 136k
73 votes
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What could have resulted in such a huge crater in WW I?

That all depends on how big the artillery shell was. A standard 75mm/18lb shell would have difficulty making a hole anywhere near that big, but the largest shell fired in WWI was 3,130 lbs! used by ...
Tetsujin's user avatar
  • 53.3k
68 votes
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Can a single bullet from a handgun kill three people in the way Deadpool did?

TL;DR: It is possible, but not very easy to pull off. Real life examples: One bullet, two deer killed: A few years ago, a 10 year old boy on his first hunting trip killed two deer with one round. ...
Wad Cheber's user avatar
  • 11.8k
68 votes

Would a DeLorean actually break apart into a million pieces if hit by a freight train?

Yes. A few points. Real, better cars get destroyed all the time (for instance). The DeLorean has always been known as a fairly weak car. Its construction and crash ...
cde's user avatar
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68 votes
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"A galaxy far, far away..." -- from where?

It is difficult to answer this without the “opinion” sin, but Star Wars was very dear to Lucas. It was a story he had worked out in his head for a long time and written several drafts for. ...
userLTK's user avatar
  • 2,303
66 votes
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Why do movies think the speed of sound is as fast as the speed of light?

Because they fail test screenings. The general movie audience does not respond well to realistic depictions of explosions or cannons at a distance. From the other SE, a partial excerpt of a great ...
cde's user avatar
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66 votes
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How realistic is it to have maggots to remove dead flesh?

It is realistic and has historical and recent usage proof/ From the Wikipedia page of Maggot therapy (Warning: This page contains graphic images): Written records have documented that maggots have ...
Ankit Sharma's user avatar
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60 votes

What could have resulted in such a huge crater in WW I?

Possibly the result of an underground bomb, placed there by miners: One of the common techniques used in warfare during the First World War was mining. There were various mines planted under ...
BCdotWEB's user avatar
  • 48.9k
60 votes
Accepted

Can there be sunlight in Australia and Texas at the same time?

It's possible. Google says 8am in Melbourne is 5pm in Austin It's technically on a different day, which is possibly where the confusion lies, but around September both would be somewhere near equinox,...
Tetsujin's user avatar
  • 53.3k
57 votes
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Why was this sailor painting a Swastika on a US Destroyer?

Those are victory or kill marks. It was very common for tanks, planes and ships to mark their kills on both the Allied and Axis sides during the war. Image source The "Rising Sun" flags ...
HorusKol's user avatar
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55 votes
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Is it scientifically possible to grow potatoes in Martian soil?

Normally, no, you could not grow plants in Martian soil... but adding nutrients to the soil makes it perfectly usable. There's a great article about it on Modern Farmer: And, yes, it is possible to ...
Catija's user avatar
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54 votes

If you pour buckets of gasoline on mattresses and shoot one pistol bullet at mattresses, will mattresses fire up?

As the other answer states, a single actual standard bullet would not ignite that way. However, in the movie, it seems clear that the officer is not using a standard handgun but rather a flare gun of ...
Paulie_D's user avatar
  • 136k
53 votes
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Do janitors really earn more than the resident doctors in the US?

Caveat: Janitor says paycheck and paid much more. He does not say paid more per hour. Both are likely salaried and the p/h below is for comparison of their biweekly paycheck. Consider that Sacred ...
cde's user avatar
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53 votes
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Is the device Beca uses in Pitch Perfect 2 a real musical device?

The device appears to be called (or is similar to) a Launchpad, and is not just something made for the movie. https://global.novationmusic.com/launch/launchpad# They've been around for some time. ...
MattD's user avatar
  • 19.7k
52 votes
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Was Tim's reaction to the electric fence realistic?

Unrealistic in every possible way It follows the standard film trope of electric shock - a bright spark, smoke, and the character blown backwards by an "invisible hand". It also assumes mere contact ...
Graham's user avatar
  • 2,868
51 votes
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Why would a ship that is able to recycle all water consumed have trouble running out of water?

Unlike Galactica, many of the civilian ships were not equipped with effective water recycling system. Quote from your source: Many of the ships like the Virgon Express were not made for long-term ...
Don's user avatar
  • 626
48 votes

Did the actors in All Creatures Great and Small actually have their hands in the animals?

Oh, yes, it was done for real. From Wikipedia, a quote from Peter Davison himself… When it came to the oft-joked-about insertion of an arm into a cow's rear end, Davison said: "People think we ...
Tetsujin's user avatar
  • 53.3k
48 votes
Accepted

How much of Twister is true?

Yes In fact, one team of storm chasers died in their continued quest to make this a reality. Tim Samaras, 55, his son Paul Samaras, 24, and his colleague Carl Young, 45, died in 2013 while chasing a ...
Johnny Bones's user avatar
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48 votes

Why wouldn't soldiers eat meat of cows killed by their enemies?

Those cows have likely been laying dead on the side of the road in the sun for hours, if not days. The meat is spoiled and likely to cause food poisoning if eaten. They don't want to get sick. Had the ...
Seth R's user avatar
  • 720
48 votes

Is NYC taxi cab number 86Z5 reserved for filming?

It quite likely came from a movie vehicle rental specialist. I don't have a hope of tracking down the actual company, but vehicles used in filming are known as 'action vehicles' [possibly also '...
Tetsujin's user avatar
  • 53.3k
47 votes
Accepted

Is it really possible to cause military-grade explosives to explode with a gun shot?

NO Military Grade explosives are incredibly safe and are designed to only explode when required. Take C4 (or Composition-4 to give it its correct name) - Wikipedia C-4 is very stable and ...
Paulie_D's user avatar
  • 136k
47 votes
Accepted

How does a rifle fire backwards?

While I am not a gun expert, it would be safe to say that while normal rifle cannot be modified to shoot bullet backward, it is possible to modify the rifle to make it hurt the shooter. All you'd need ...
Yasskier's user avatar
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47 votes
Accepted

Are the computers in Severance real?

They're props, but the design is based on a real terminal screen/keyboard from the 70's The entire design premise of the show is based on an uncertainty of where we are in time. "We wanted to ...
Tetsujin's user avatar
  • 53.3k
44 votes

Can there be sunlight in Australia and Texas at the same time?

Comparing times is not a great way of checking for daylight as time zones are very unevenly distributed. solar "noon" can occur as late as 15:00 in western portions of China Better to just ...
8bittree's user avatar
  • 541

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