This explains why UFOs don't have visible doors

They don't have visible spaceships either

Fair point

Also because they don’t exist.

This is pretty cool technology- we seem to be catching up to the Dwarves!

You couldn't actually make a door that tight on a spacecraft, because it would vacuum weld together into a single piece of metal. You have to treat the contact surfaces so it doesn't. Oxygen basically does this with microscopic surface rust.

@Creek11Greek Bring back metals, woods, plastics and automotive SHOP CLASSES to our education system!! I took them all, I was the only girl, lol, so yeah, it was pretty awesome 😍. I was able to take apart & put back together the carburetor b4 any of the boys too 😁

Reminds me of the spaceship's entry in The Day The Earth Stood Still.

You can show me anything these days and I wont believe it. AI, has just taken over from Photoshop. Even if it’s real. Unless it’s in front of me, it’s all just visual effects.

This frame explains that it's Chinese technology 🫠

Now that's a tight fit

Is it wrong that I see this and think, "Hasbro should use this for Transformers toys?"

I’ve pondered this many a long night

Oh, that's why. I've been meaning to ask them, but it's hard to speak when you're being anally probed.

There’s no actual UFO that has been spotted so

哈哈说得对它们可能用隐形门呢

If there is no gap or space, it will not slide. It cannot.❌

@grok , what is this machine ?

Now if we can just figure out how they travel faster than the speed of light.

Wonder if you could do that with stone...

Those imaginary UFOs :)

Thanks, I’ve been wondering about that…

Mmmm mmmmmm EDM machine and a horizontal grinder making afternoon delight

But without air as a barrier, these would fuse immediately on contact because the atoms of metal don’t know which half they belong to and start interacting across the interface

This is a technology that has been practiced in Japan since the 1970s

@Cryptofly777 What do you think? I don't think you can do it so precisely and without a burr.

No it doesn't. First explain UFOs. The doors are immaterial.

"Pretty smart, huh?"

This means, "UFOs" are made in China....🤷

Well said

In space those seams would bond at the atomic level instantly, making them impossible to open

This is interesting @joerogan @rosscoulthart @JeremyCorbell

Oh word?