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:
“The most useful and honorable science and occupation for a woman is the science of housekeeping. I know some that are miserly, very few that are good managers.”
—Michel de Montaigne (1533–1592)