AI Weirdness: the strange side of machine learning

Tag: sem

Total 75 Posts
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Extreme close-ups: Tape at 272x, using an electron microscope This particular kind of tape has a kind of black cratered texture, and you can just barely see the holes when you hold a piece of the tape in your hands.  In fact, the holes are right around the width of
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Bashful dust particle, viewed under an electron microscope Since our electron microscope isn’t inside the cleanroom, it’s hard to avoid the occasional visiting particle of dust.  They appear randomly, like small beings exploring immense and weird landscapes.  This one’s microscopic, and stands on a well-scratched metal surface.
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The “light” at the bottom of this glowing crater is all electrons. What you’re seeing here is a thin layer of glass with a hole chipped in it.  At the bottom of the hole, just out of the field of view, is a layer of silicon.  In the electron
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A particle of dust, viewed at around 19,000x in an electron microscope. It’s sitting on a little pedestal that it made itself out of my semiconductor laser material - no, I didn’t give it permission.  The dust particle selflessly protected that patch of semiconductor from the harsh
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Microscopic hills along a glass fracture Here, the edge of one of my samples was chipped, and the glass had flaked off in a ridged pattern.  The ridges continued right down to the border of the chipped area, where they became microscopic.  These hills are so small that you could
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An upside-down mountain, formed from dust.  The whole thing is about the size of a single bacterium. The mountain is, as usual, not supposed to be there - it’s a piece of dust that landed on my sample.  Despite doing all my processing work in the cleanroom, it’s
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The lace ship. This is some sort of dust that landed on my sample before etching - I do try to clean dust off, but I don’t get everything removed.  This particular sample had a few of these airy, lacy dust particles - I’m not sure what they
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I posted a picture of the jagged broken edge of my sample the other day.  Now here’s the same spot under the electron microscope.  This view’s looking from the side, so you see all the detail of the dark edge where the silicon snapped. This far zoomed out,
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Nom nom. Apparently, my nanostructures are tasty. This little guy is only about 1 micrometer high, less than 1/100 the thickness of a typical piece of paper.  And the guy appears to have latched on to one of my little structures - ruining it, I might add.  I guess
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Welcome to Mount Gloop. I don’t know what this mountain is made of - like most of the naturalistic landforms I discover, it’s not supposed to be there.  It’s probably some sort of residue or gunk.  It rises out of a plane of semiconductor laser material.  Those
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