Thanks, I hate it. Not because of the hole, but because of how unhealthy the skin looks in this picture.
this post was submitted on 09 Aug 2025
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Scanning electron microscopes image in a vacuum. Nothing looks 100% like it does at sea level when you suck all the air out.
Pik pik pik
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(7 replies)
That old familiar sting.
Most SEMs use a vacuum chamber to get their photos. Also, it's not uncommon to sputter a conductive coating onto the surface you're scanning.
How the hell did they get this photo?
Put a needle in someone, freeze them solid with liquid nitrogen, then take a picture. Throw body out with rest of specimens.
Easy peasy.
It likely wasn't done on an electron microscope, or at least there is no reason to. There is no scale bar, but quick look online tells me a very fine needle is about 0.016in. 500x magnification optical lens would give you more than enough resolution for a photo like that.
Probably just a chunk of skin, not a whole person
They could have remained a portion of the skin. ~~But as another commenter notes, this is too large to need an electron microscope.~~
Edit: then another comment says otherwise, and cites the collection it is from.
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(3 replies)
no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no no
Yes ( ͡° ͜ʖ ͡°)
I should also call your mom.
Skin kinda looks like dried up paint (I don't paint). Is this dryer than normal, or?
Apparently electron microscopes work in a vacuum. So this is a needle hole in skin, in a vacuum.
Any hole's a goal
...hmmmmmm...