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Stereoscope Discovered and Patented
A device for viewing a stereoscopic pair of separate images, separating left-eye and right-eye views of the same scene, as a single three-dimensional image. -
All Plants are Made of Cells
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Doppler Effect
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Discovery of Law of Conservation of Energy
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Discovery of Anesthesia
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Discovery of Neptune
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Discovery of Absolute Zero
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Theory of Evolution by Natural Selection
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Germ Theory
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Mendel's Law of Inheritence
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Periodic Table
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Discovery of X-Rays
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Discovery of Radioactivity
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Discovery of Electrons
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Proposal of The Rasin Bread Atomic Model