The above image was taken by a Scanning Electron Microscope (SEM) of micron-size Ti02 particles in a polysterene matrix. SEM creates images of a sample by scanning it with a beam of electrons. SEM can ...

Tim McCoy (right), the Smithsonian’s National Museum of Natural History curator of meteorites and the co-lead author on the new paper, with Cari Corrigan (left) sein a scanning electron microscopy lab ...

Scanning electron microscopy images of cultured macrophages. Macrophages with MafB (WT) look mature and well-shaped, while those without MafB (KO) appear round and less developped.

Cornell University researchers have built an AI system called EMSeek that can analyze an electron microscopy image and ...