I’m aware of the NCIS scenes, what else you guys got?

13 points

I didn’t watch it, but I saw the trailer for Moonfall and I had a lot of WTF moments just watching that. A lot of ‘there’s no way that’s how it would actually work.’

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12 points

Moonfall exclusively uses cartoon physics throughout the film.

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6 points

Wow. Yeah, that’s almost Space: 1999 levels of unphysical.

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4 points

I have a friend who loves that movie because it just leaves him and his wife gasping for breath between their ceaseless laughs. My personal favorite is

spoiler

when the moon is orbiting every minute or so, and despite having a gravity of 1/6 of earth’s (at it’s surface!) is lifting them up into the air.

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97 points

This happens with fire sprinklers a lot, one sprinkler goes off, and triggers the rest of the floor, or sometimes even building.

That’s not how it works. Each sprinkler has it’s own trigger mechanism, the glass bulb, and cannot trigger another sprinkler.

There are systems where this happens, but the sprinkler heads look very different, and you won’t find them in an office building.

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36 points

This guy sprinkles

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47 points

Isn’t the water in sprinkler systems a stagnant mess too?

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52 points

Yes. A combination of rust, thread cutting oil, and water that has been in the pipes often since the system was filled. It smells, it will stain anything it touches, and it’s a smell that’s difficult to remove.

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8 points

Once I turned a suspicious faucet I shouldn’t have and got a blast of this in the face.

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10 points
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Deleted by creator
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2 points

Theoretically the water hammer effect might be able to break that glass, but I think it’s unlikely.

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2 points

I don’t think water hammer would apply because there’s no abrupt cutoff or change in direction of the flow.

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1 point

You get a water hammer when you shut off the flow, not when you open it.

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3 points

Also I’ve heard that the water that first comes out of those sprinklers is RANK from having sat in the pipes for years

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2 points

It definitely is.

It has a particular smell that doesn’t come out of fabric easily, either.

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1 point

There are sprinklers where this happens and the sprinklers look exactly the same. There’s a pressure switch on the sprinkler line that activates a deluge pump. This pump has enough pressure and flow capacity to break open the glass ampules of the remaining sprinklers in the circuit.

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3 points
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Close enough I think: Just watched the new mission impossible dead reckoning. Pretty sure no one uses coal trains anymore.

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6 points

There’s a coal train still in use in my hometown. It’s a tourist thing, but still.

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9 points

As in coal-powered steam trains? There’s a moderate number in tourist service around the world.

Diesel or electric trains carrying coal are still very common.

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2 points

Steam locomotives are still used on tourist and heritage railways, just not in revenue service anymore. (An exception being a single railway in Bosnia that still uses WW2-era German steam locomotives.)

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1 point

Hyce, who works at the Colorado Railroad Museum in Golden (which is a heritage railroad with restored steam locomotives) got to drive on of them while visiting family in Bosnia

There are uncommon instances of revenue freight being hauled by steam such as during a recent dispute between different agencies in Germany or the Everett railroad in Pennsylvania apparently does have some revenue service despite primarily being a tourist railroad and has on occasion used steam to switch out it’s revenue customers

Or for a similar but entirely different example, the Iowa Traction Railroad uses almost exclusively century old electric locomotives all built in the 1910s and 1920s. You can see here one of their electric locomotives posing with a much newer locomotive:

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2 points

I watch Hyce all the time! Glad to see another fan of him on here. Thank you for the vids you sent.

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71 points
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Removed by mod
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63 points

I remember very vividly when they redid the special effects in the original Star Wars trilogy and added this dumbass ring coming out of the Death Star explosion. It completely broke immersion for me because I was like “wtf is that supposed to be?”

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14 points

That makes it look all Loony Toons :S

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17 points

You could make an argument that there was some kind of huge spinning gyroscope reaction wheel system on that axis which projected the explosion that way.

But we all know there wasn’t.

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9 points

My thought is that it’s revealing the construction and weak points of the death star. It may have been constructed in two hemispheres that were joined together, and that seam might have been the failure point where gassed were released when the internal pressure got too high.

Except then we should see the two hemispheres blow out from each other a bit, which they don’t.

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1 point
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Honestly the original effects also had me going:

So I suppose it’s not that much worse with the ring

Edit: meant to reply one comment up. Too late now

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7 points

I mean, it might have made sense if it lined up with the equatorial channel that the death star has. If the inside was exploding and that was the weakest area, material would be ejected out the ring first before the rest of the structure exploded. That might, indeed cause a ring effect. But in this scene the ring is going vertically, not horizontally. So yea, doesn’t make much sense.

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8 points

Known as the Praxis Effect amongst movie nerds or, in the Homestar Runner universe, “those blast-wavey Saturn rings that have become so popular lately.”

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5 points
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Hell, in Star Trek VI, where the Praxis Effect originates, it’s a horrifying industrial accident that blows up Praxis, so for all we know there might well have been some kind of moon-sized particle accelerator that blew up and did cause that ring shape. But it seems to show up in a lot of places where there’s not as justifiable an excuse.

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58 points
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Gotta be the “high noon duel” in western movies. That didn’t happen much in the real wild west.

Citizens shooting at gangs during bank robberies? Yup.
Shootout at The OK Corral? Yup.
Lynching of accused criminals before a judge could come to town? Oh hell yes.

But that trope of lawman/outlaw facing off in the middle of the street for a prearranged gun duel just didn’t really happen.

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20 points

Makes me wonder where the trope came from…

People definitely used to do pistol duels at prearranged times, but maybe that fell out of favor in the West?

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28 points
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Honestly almost all of it comes from a single duel Wild Bill Hicock had, and also a bunch of bullshit that a traveling huckster named Buffalo Bill Cody just sort of made up for fun in his touring wild west shows.

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9 points

Actually yeah now that you mention it, it does sound like something out of a renaissance festival where they’re setting up a scheduled show lol.

“Dirty Dave I’m calling you out! You and I are going to have a duel to the death! At 12:00 in the town square! Right in front of the Hootenanny Stage! Be there to see who is the winner! Tips welcome!”

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2 points

Duels did happen from time to time in the 19th century. For example, California Senator David Broderick in 1859 became the only US Senator to die in a duel, and there’s a difficult to validate tale of two French men in 1808 holding a gun duel in hot air balloons!

Actually I have a history book about the history of ballooning called Aeronauts that I found at a thrift store. If I remember I’ll see what that has to say about this tale because it does call out other largely fabricated tales as such

But like most fictions, the fiction of Wild West duels contains some kernels of truth and certainly makes for great drama

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