Tag Archives: microscopes

Becoming a doctor in Chicago (c.1954)—The Chicago Medical School

Peter H. Berczeller Edited by Paul Berczeller An excerpt from Dr. Peter Berczeller’s memoir, The Little White Coat.   Compound monocular microscope. Graduated grey background. Credit: Science Museum, London. CC BY Chicago Med was the poor relation among the medical schools ringing Cook County Hospital. The sooty three-story building was dwarfed by the high rises of […]

Van Leeuwenhoek’s discovery of “animalcules”

George Dunea Chicago Illinois, USA   “I then most always saw, with great wonder, that in the said matter there were many very little living animalcules, very prettily a-moving. The biggest sort. . . had a very strong and swift motion, and shot through the water (or spittle) like a pike does through the water. […]

Marcello Malpighi (1628-1694)

Marcello Malpighi was fortunate to live at a time when microscopes of sufficient power became available for scientific studies, culminating centuries of attempts to use the optic properties of glass to magnify the image of objects. Such efforts go back at least to the Romans, who for this purpose ground glass into the shape of […]