I used to have access to some pretty nice Scanning Electron Microscopes (a SEM) at my day job. While they are a bit more complex than a 3D printer, they are awfully handy when you need them.

SEM stands for scanning electron microscope. The SEM is a microscope that uses electrons instead of light to form an image. Since their development in the early 1950's, scanning electron microscopes ...

Scanning transmission electron microscopy experiments have uncovered the structural changes a ruthenium catalyst undergoes ...

When you’ve got a scanning electron microscope sitting around, you’re going to find ways to push the awesome envelope. [Ben Krasnow] is upping his SEM game with a new rig to improve image ...

Scanning Electron Microscopy (SEM) has revolutionized the realm of microscopic analysis. By delivering astonishingly detailed images of minuscule entities such as insects, bacteria, or even the ...

Scanning electron microscopy is a general type of electron microscopy that generates a topological image of a sample using a beam of electrons to achieve much higher spatial resolution than light ...

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STEM is capable of producing images with spatial resolution down to the atomic level, thanks to the fine electron probe it utilizes. Scanning Transmission Electron Microscopy (STEM) and Transmission ...

We spoke with Ted to find out more about his scanning electron microscope photos. Following is a transcript of the video. This isn’t some alien planet It’s cannabis! These images were taken ...

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Two new papers describe hints to a brine-filled environment on the 4.5-billion-year-old space rock and the presence of amino ...

Today we are machining some metal inside the scanning electron microscope! By creating a custom fixture, we can manually ...