The group utilized both x-ray diffraction and electron microscopy (EM). In addition to an x-ray diffraction suite, they set up an EM suite, which had rooms for two microscopes with a darkroom between ...
Late 1600s – Dutch scientist Antonie van Leeuwenhoek constructed a microscope with a single spherical lens. It magnified up to ×275. 1800s - the optical quality of lenses increased and the ...