If your kid can’t get enough animal books, Nat Geo documentaries and time roaming around your backyard collecting bugs, it might be time to take their exploration to a new, tangible level with ...
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In 1931, electromagnetic lenses helped scientists see a world ordinary microscopes could ...
In 1931, physicists Knoll and Ruska unveiled the first electron microscope, revolutionizing science by using magnetic lenses ...
This might be the beginning of arterial calcifications. It is an elekron microscopy image of calcified material forming deposits. This is the first time it was possible to show a biological process ...
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