A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.
Johns Hopkins biomedical engineers unveil Back-Illumination Tomography (BIT), a high-speed microscope that provides ...
Using a tiny, spherical glass lens sandwiched between two brass plates, the 17th-century Dutch microscopist Antonie van Leeuwenhoek was the first to officially describe red blood cells and sperm cells ...
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