A Scanning Electron Microscope uses a targeted beam of high-energy electrons on a test sample to produce an image or detect specific details. Electron-sample interactions can reveal a lot about a ...

A transmission electron microscope (TEM) functions similar to a standard microscope, but uses electrons rather than visible light. Because a TEM uses the much smaller wavelength of electrons, it can ...

Now, for no other reason than wanting a real challenge, the 28-year-old engineer picked the toughest DIY project he could imagine: a homemade scanning electron microscope, or SEM. “I wanted to ...

However, the acquisition will complement Thermo Fisher’s 2016 purchase of electron microscope maker FEI for $4.2 billion and the 2018 acquisition of Phenom-World, a small Dutch producer of ...

Thermo Fisher Scientific Inc.TMO recently announced signing an agreement to buy Gatan, Inc - a wholly-owned subsidiary of Roper Technologies, Inc ROP. The company has agreed to pay around $925 ...

Electron microscopes are still a pretty rare build, but not unheard-of. ... You can buy these, but they are well over $1,000, so in true hacker fashion, [Breaking Taps] made his own.

Specifically, the electron detector is designed for use in a scanning electron microscope, which is typically used for inspecting the surface of a sample and retrieving a high-resolution, 3D image ...