A home machinist and microscopy enthusiast has documented a detailed technical conversion of a scanning electron microscope (SEM) into a transmission electron microscope (TEM), demonstrating that ...

It’s a problem that few of us will ever face, but if you ever have to calibrate your scanning electron microscope, you’ll need a resolution target with a high contrast under an electron beam. This ...

[Ben Krasnow] has recently completed a home-built scanning electron microscope and has posted a video of it in action on his blog. The build itself was done quite creatively using many off-the shelf ...

Electron microscopy represents a cornerstone of modern scientific inquiry, providing unparalleled insights into the structure and properties of matter at the nanoscale. Its foundational principle—the ...