Science and Engineering
- Aether (classical element), a concept, historically, used in science (as a medium) and in philosophy (as a substance)
- Aether theories in alchemy, natural philosophy, and very early modern physics which suppose a "fifth element"
- Luminiferous aether, in early physics considered to be the medium through which light propagates
- Ether, a class of chemical compounds, or specifically:
- Diethyl ether, which has the common name "ether"
Read more about this topic: Aether
Famous quotes containing the words science and/or engineering:
“Our science has become terrible, our research dangerous, our findings deadly. We physicists have to make peace with reality. Reality is not as strong as we are. We will ruin reality.”
—Friedrich Dürrenmatt (1921–1990)
“Mining today is an affair of mathematics, of finance, of the latest in engineering skill. Cautious men behind polished desks in San Francisco figure out in advance the amount of metal to a cubic yard, the number of yards washed a day, the cost of each operation. They have no need of grubstakes.”
—Merle Colby, U.S. public relief program (1935-1943)
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