Today in Science History - Quickie Quiz
Metral Quotes (1 quote)
Who would not have been laughed at if he had said in 1800 that metals could be extracted from their ores by electricity or that portraits could be drawn by chemistry.
[Commenting on Becquerel’s process for extracting metals by voltaic means.]
[Commenting on Becquerel’s process for extracting metals by voltaic means.]
Letter (20 Aug 1847), The Letters of Faraday and Schoenbein, 1836-1862 (1899), footnote, 209.
Science quotes on: | Henri Becquerel (5) | Chemistry (376) | Drawing (56) | Electricity (168) | Extract (40) | Extraction (10) | Laugh (50) | Mean (810) | Means (587) | Metal (88) | Ore (14) | Portrait (5) | Process (439) | Voltaic (9)
In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion.
(1987) -- Carl Sagan
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Quotations about: • Atomic Bomb • Biology • Chemistry • Deforestation • Engineering • Anatomy • Astronomy • Bacteria • Biochemistry • Botany • Conservation • Dinosaur • Environment • Fractal • Genetics • Geology • History of Science • Invention • Jupiter • Knowledge • Love • Mathematics • Measurement • Medicine • Natural Resource • Organic Chemistry • Physics • Physician • Quantum Theory • Research • Science and Art • Teacher • Technology • Universe • Volcano • Virus • Wind Power • Women Scientists • X-Rays • Youth • Zoology ... (more topics)
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