zxythinks
Region: NZ
Thursday 30 October 2025 19:23:19 GMT
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jyptopo :
cold welding happens on earth too
2025-11-01 00:40:08
2638
Glyn Anderson :
Hmm. I'm not a scientist or an engineer, but this sounds like bollocks to me.
2025-11-08 08:06:24
2483
Ryan Threadgold :
wouldn't that make the space station stronger. Like the different sections are now permanently welded together right? Or when a astronaut uses a power tool i. space and ot works without cold welding the internal parts. Crazy how it only works in talking but in reality it's not what's happening in the videos nasa shows of space walks
2025-11-02 05:52:50
5
GabrielZA ✈️🇿🇦 :
This is also why twins should never hug in space. The horror 😱
2025-10-31 10:29:10
1426
Yes12345678910 :
So why don’t we simply vaccume weld down here on the ground then ? Why do we weld titanium in a bubble filled with an inert gas instead of joining them in a vaccume chamber ? Greatly reducing costs. Oh right , because it’s bullshit.
2025-10-31 18:54:52
66
guineu_trapella :
so you cant use a hammer in space?
2025-11-08 09:53:39
27
Tony . :
So I’m guessing the same thing would happen in a vacuum chamber here on earth 🤔
2025-11-07 16:18:28
117
phi :
its only possible if you cut the metal while in space. if you bring two peices up with you they would have already oxidised and would be useless to try to put back together
2025-11-08 13:12:41
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sigeon pex :
First you have to remove the oxide layer🤣
2025-11-01 14:50:18
9
PRS logical :
space isn't a pure vacuum, otherwise even our stars and planets wouldn't be here.
2025-10-31 23:59:15
59
unknown_known_user :
So if we create a vacuum on earth and have two metal slab next to each other, it’ll fuse?
2025-11-07 03:33:17
6
Don N. Kruger :
In space nobody can see the seam
2025-11-01 04:11:39
136
tp~ :
To be fair, not even oda knows when one piece will end
2025-11-02 09:09:57
5
M🇺🇲 :
"perfectly flat"
2025-11-07 19:27:16
16
I LOVE YOU I LOVE YOU I LOVE Y :
Must mean it’d be super easy and fun to weld togther huge structures in space (and also that they annoyingly stick together if u accidentally touch one to another)
2025-11-08 16:28:05
18
Antoinelol123 :
So that means it would be more efficient and powerfull to weld in space? Im taking note on that for my future life in 3000 years
2025-11-02 22:10:06
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Muel🇦🇺🖤💛❤️🏳️🌈🏳️⚧️ :
Space welding industry sounds like a thing
2025-10-31 07:17:03
5
Mr E :
cold welding
2025-11-02 02:38:36
5
ReturnOfTheMaG :
There is no space. Earth is level stationary and enclosed
2025-11-01 19:29:48
42
Jeffrey 3 body/Nth degree prob :
definitely science fiction, space and it's vacuum don't exist
2025-11-01 18:43:27
1
Uncle_conspiracy :
space IS NOT EMPTY! why everyone keeps saying that?!
2025-11-08 08:42:35
0
001benten10 :
At what altitude does this start to work? I don't have money to weld/build my ship 🤣😂😅
2026-10-18 16:16:11
0
bloj :
you do know that in space temperature is 120C°? it's not cold
2025-11-03 05:04:35
1
Googoo dogs :
Space isn’t a vacuum
2025-11-08 15:22:13
1
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