When all you’ve got is a hammer, everything looks like a nail. And when you’ve got a scanning electron microscope, everything must look like a sample that would be really, really interesting ...

The trunk of each 'Christmas tree' (a transcription unit) represents a DNA molecule; the tree branches (granular strings attached to the DNA) are RNA molecules that have been transcribed from the ...

Once all the connections were made, the EDX worked surprisingly well, even finding gold in a uranium ore sample placed in the microscope. Now that old scanning electron microscopes being retired ...

Marijuana Under The Microscope". These microscopic images capture a close up view of Marijuana. We spoke with Ted to find out more about his scanning electron microscope photos. Following is a ...

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 ...

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

Although this was a Transmission Electron Microscope (TEM) rather than an SEM ... Researchers have devised specialized preparation techniques to ensure sample stability and preservation under these ...

Figure 6: Phase space for operation of a scanning electron microscope at a fixed source ... Spectral resolution would be limited under such conditions not by the instrument resolution, but by ...

The best light microscope can show details that are 0.2µm apart and need a magnification of roughly x1500 so that our eyes can see it - this allows us to see larger cell structures. Electron ...

Let's take a look at how to observe cells under a microscope. No prizes for guessing the first thing you'll need: a microscope. But don't worry if you don't have one of your own. Ask your school ...

The JEOL 1400 High Contrast Transmission Electron Microscope is a state-of-the-art imaging system designed for high-resolution transmission electron microscopy (TEM). This microscope features advanced ...