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Portrait of serious scientists looking at a report in a laboratory
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A senior medical practitioner in blue scrubs is sitting on a stool, looking over his patient's notes.
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vector eye test chart with letters on white background
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Female scientists working with a monitor in a laboratory
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Nicola Tesla on 100 dinars 1994 banknote from Yugoslavia. Best known as the Father of Physics.
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Portrait of scientists looking at a report in a laboratory
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