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Jagadish Chandra Bose
Jagadish Chandra Bose
Indian plant physiologist and physicist
Carl F.W. Ludwig, detail of an engraving
Carl F.W. Ludwig
German physiologist
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Henry Maudslay
British engineer and inventor
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Edmund Gunter
English mathematician
Edward Weston
Edward Weston
British-born American engineer and industrialist
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George Dollond
British optician
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Jesse Ramsden
British toolmaker
Engraving of six astronomers, with Hipparchus seated at center and, from left to right, Galileo, Johannes Hevelius, Tycho Brahe, Nicolaus Copernicus, and Ptolemy standing, each holding scientific instruments.
Hipparchus
Greek astronomer
Painting of Danish astronomer Tycho Brahe wearing a black robe with a white ruffled collar and a gold chain necklace with a large pendant.
Tycho Brahe
Danish astronomer
Edmond Halley
Edmond Halley
British scientist
Friedrich Wilhelm Bessel
Friedrich Wilhelm Bessel
German astronomer
Jean-Sylvain Bailly
Jean-Sylvain Bailly
French astronomer
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Ernst Mach
Austrian physicist
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Norman Robert Campbell
British physicist and philosopher
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Gerard Peter Kuiper
American astronomer
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Anders Jonas Ångström
Swedish physicist
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Joseph Loschmidt
Austrian chemist
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Pierre Bouguer
French scientist
Stephen Hales
Stephen Hales
English scientist
Johann Lambert, detail of a lithograph by Gottfried Englemann, after a portrait by Pierre-Roch Vigneron
Johann Heinrich Lambert
Swiss-German scientist and philosopher