Template:Selected anniversaries/April 11: Difference between revisions

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||1798: Macedonio Melloni born ... physicist and academic ... notable for demonstrating that radiant heat has similar physical properties to those of light. Pic.
||1798: Macedonio Melloni born ... physicist and academic ... notable for demonstrating that radiant heat has similar physical properties to those of light. Pic.


||1804: Otto Linné Erdmann born ... chemist.
||1804: Otto Linné Erdmann born ... chemist and academic. He is best known for his work on nickel and indigo and other dye-stuffs. With R. F. Marchand (1813–1850) he also carried out a number of determinations of atomic weights. Pic.


||1810: Thomas Hornsby dies ... astronomer and mathematician. DOB unknown. No pics online: https://www.google.com/search?q=thomas+hornsby
||1810: Thomas Hornsby dies ... astronomer and mathematician. DOB unknown. No pics online: https://www.google.com/search?q=thomas+hornsby

Revision as of 07:20, 10 April 2019