Science
- Silver, a chemical element with symbol Ag from the Latin Argentum
- Anti-gravity, the idea of creating a place or an object that is not affected by gravity
- Artificial gravity (AG), a simulation of gravity in outer space
- Attogram (ag), the SI derivative unit of mass
- Antigen (Ag), an immunology term for a substance that stimulates an immune response
- Agamous, a homeobox gene from Arabidopsis thaliana and which plays a role in the ABC Model of Flower Development
- Astronomische Gesellschaft, a German astronomical society
- AG is sometimes used as a shorthand for the inequality of arithmetic and geometric means.
- Anion gap
- Attribute grammar
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Famous quotes containing the word science:
“Every known fact in natural science was divined by the presentiment of somebody, before it was actually verified.”
—Ralph Waldo Emerson (1803–1882)
“The science of constructing a commonwealth, or renovating it, or reforming it, is, like every other experimental science, not to be taught a priori. Nor is it a short experience that can instruct us in that practical science, because the real effects of moral causes are not always immediate.”
—Edmund Burke (1729–1797)
“Thinking is seeing.... Every human science is based on deduction, which is a slow process of seeing by which we work up from the effect to the cause; or, in a wider sense, all poetry like every work of art proceeds from a swift vision of things.”
—Honoré De Balzac (1799–1850)