Science and Technology
- Negative differential resistance
- Naming and Design Rules in metadata
- Neighborhood deformation retract, a kind of topological subspace
- National Data Repository, a system to store data about a nation's natural resources
Read more about this topic: NDR
Famous quotes containing the words science and/or technology:
“We know only a single science, the science of history. One can look at history from two sides and divide it into the history of nature and the history of men. However, the two sides are not to be divided off; as long as men exist the history of nature and the history of men are mutually conditioned.”
—Karl Marx (1818–1883)
“One can prove or refute anything at all with words. Soon people will perfect language technology to such an extent that they’ll be proving with mathematical precision that twice two is seven.”
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