The year 1840 in science and technology involved some significant events, listed below.
Read more about 1840 In Science: Events, Astronomy, Biology, Earth Sciences, Exploration, History of Science, Medicine, Metrology, Technology, Awards, Births, Deaths
Famous quotes containing the word science:
“There are some things in science which should be brought to light. There are others, doctor, which should be left alone.”
—Griffin Jay, Maxwell Shane (1905–1983)