Thanks! Share it with your friends!
This is what COVID-19 virus looks like under a scanning electron microscope.
A scanning electron microscope (SEM) produces images of a sample by scanning the surface with a focused beam of electrons. The electrons interact with atoms in the sample, producing various signals that contain information about the surface topography and composition of the sample.
Credit: National Institute of Allergy and Infectious Diseases-Rocky Mountain Laboratories, NIH
Music: Byrr - Hampus Naeselius