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Introduction An electron microscope is a powerful scientific instrument used to observe extremely small objects, structures, and details at a level of magnification that is not achievable with traditional light microscopes. It utilizes a beam of accelerated electrons instead of visible light to create high-resolution …
Introduction A Fluorescence Microscope is a powerful optical instrument used to observe and study specimens that emit fluorescence when exposed to specific wavelengths of light. This technique exploits the unique properties of fluorescence, where certain molecules or structures absorb light at one wavelength and emit …
Introduction A Phase Contrast Microscope is an optical instrument designed to enhance the visibility of transparent and unstained samples, such as living cells, by converting phase differences in light waves into brightness variations in the image. This technique was invented by Dutch physicist Frits Zernike …
Introduction The compound microscope is a fundamental and widely used optical instrument that allows us to magnify and observe small objects or specimens that are otherwise invisible to the naked eye. It is an essential tool in various scientific fields, including biology, medicine, microbiology, and …
Introduction A simple microscope is a basic optical instrument used for magnifying small objects or specimens that are not visible to the naked eye. It consists of a single lens that can be either convex or concave, mounted in a frame with a handle or …