Apr 21, 2023
Anton Maria Schyrleus de Rheita – Scientist of the Day
Anton Maria Schyrleus de Rheita was a Czech or Austrian Capuchin monk, who published a massive treatise on optics and astronomy in 1645.
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Anton Maria Schyrleus de Rheita – Scientist of the Day
Anton Maria Schyrleus de Rheita was a Czech or Austrian Capuchin monk, who published a massive treatise on optics and astronomy in 1645.
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Wilhelm Beer – Scientist of the Day
Wilhelm Beer, a German banker, was born Jan. 4, 1797, in Berlin.
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Johann Mädler – Scientist of the Dasy
Johann Heinrich Mädler, a German astronomer, was born May 29, 1794.
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Georg Christoph and Maria Clara Eimmart – Scientists of the Day
Georg Christoph Eimmart, a German astronomer and artist, was born Aug. 22, 1638.
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Giovanni Battista Riccioli – Scientist of the Day
Giovanni Battista Riccioli, an Italian astronomer, was born Apr. 17, 1598.
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Johann Schroeter – Scientist of the Day
Johann Hieronymus Schröter, a German magistrate and astronomer, was born Aug. 30, 1745.
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James Nasmyth – Scientist of the Day
James Hall Nasmyth, a Scottish engineer and inventor, was born Aug. 19, 1808.
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John Russell – Scientist of the Day
John Russell, an English portrait painter and student of the Moon, died Apr. 20, 1806, at age 61.
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