The SEM is an instrument that produces a largely magnified image by using electrons instead of light to form an image. A beam of electrons is produced at the top of the microscope by an electron gun.

Optical microscopes depend on light, of course, but they are also limited by that same light. Typically, anything under 200 nanometers just blurs together because of the wavelength of the light ...

Researchers at the Max Planck Institute for the Science of Light (MPL ... XLuminA opens the path for exploring completely new territories in microscopy, achieving unprecedented speed in automated ...

ABLASCAN, a plug-and-play microscope developed by French deep tech startup Ablatom, can reveal the atomic composition of materials in just milliseconds. Demonstrated at the ongoing CES 2025, the ...

The new Olympus LV200 microscope has changed ... for collecting the faint light associated with bioluminescence, providing consistent cellular-level clarity. The path from the object to the ...

There's three types of microscope: light, like this one here, and two types of electron microscopes, like those ones over there. Light microscopes use light and mirrors and can see things as small ...

It will just become blurry. The resolution of a light microscope is around 0.2 μm, or 200 nm. This means that it cannot distinguish two points closer than 200 nm. One nm, or nanometre ...