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 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 ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Kim Morgan has spent the last decade getting really, really close up to blood cells, skin flakes and more. Her artwork using ...

Combine scanning electron microscopy and elemental analytics: the best-in-class EDS geometry of Sigma increases your analytical productivity, especially on beam sensitive samples. Get analytical ...

Kim Morgan's work Blood Galaxy, comprised of images of red and white blood cells, platelets and other particles of blood taken from scanning electron microscopy. (Steve Farmer) The exhibition ...

Since the first transmission electron microscope was sold in 1935, microscopes that use electrons--rather than light waves--to image objects have brought into focus levels of detail that were ...

coli cells at both high resolution and speed. Light and electron microscopy have distinct limitations. Light microscopy makes it difficult to resolve smaller and smaller features, and electron ...