Science and Technology
- Effective number of codons, a measure to study the state of codon usage biases in genes
- Nanocoulomb, an SI unit of electric charge
- Nasal cannula, a device used to deliver supplemental oxygen
- Neural crest, a transient component of the ectoderm
- Not Connected, an unconnected pin in electronic equipment (or no connection)
- Normally closed, an electrical switch where the default position is closed
- Numerical control, a method of automatic operation of machine tools
- NC (complexity) Nick's Class, the set of decision problems decidable in polylogarithmic time on a parallel computer with a polynomial number of processors
- National coarse, a Unified Thread Standard for screw, nut, and bolts
- Nanocapsule
- Noise Curve, a graphic representation of sound pressure levels relative to human hearing perception
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Famous quotes containing the words science and, science and/or technology:
“The belief that established science and scholarship—which have so relentlessly excluded women from their making—are “objective” and “value-free” and that feminist studies are “unscholarly,” “biased,” and “ideological” dies hard. Yet the fact is that all science, and all scholarship, and all art are ideological; there is no neutrality in culture!”
—Adrienne Rich (b. 1929)
“It is impossible to dissociate language from science or science from language, because every natural science always involves three things: the sequence of phenomena on which the science is based; the abstract concepts which call these phenomena to mind; and the words in which the concepts are expressed. To call forth a concept, a word is needed; to portray a phenomenon, a concept is needed. All three mirror one and the same reality.”
—Antoine Lavoisier (1743–1794)
“Our technology forces us to live mythically, but we continue to think fragmentarily, and on single, separate planes.”
—Marshall McLuhan (1911–1980)