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Hans and Zacharias Jansen created the first compound microscope. It was lost on May 17th 1940.
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Robert Hooke concluded that only plants have cells by looking at a sliver of a cork. He also wrote the first book about cells.
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Anton Van Leeuwenhoek created the first simple timeline by learning to grind lenses, whch then created simple microscopes. This was what he used for simple observations.
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This microscope can zoom up to 200nm. They are only able to focus on objects that are at least the size of a wavelength of light. AKA optical microscope. It was created by Ernst Abbe and Carl Zeiss.
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This operates on the same basic principles as the light microscope. These use electrons as there light source and it is possible to get a resolution a thousand times better thean with a light microscope.
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This is a micrscope that scans things with a beam of electrons in a raster scan pattern. This was created by Max Knoll and although it was created in 1935, it was first marketed in 1965.
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This is a microscope that is used for imaging surfaces at the atomic level. It also earned its inventors who are Gerd Binning and Heinrich Rohrer the Nobel Prize in Physics in 1986.
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.