Digital Photography (via Wikipedia.org)
Questions for discussion: Do you own a digital camera? A "point and shoot" or a Digital SLR? Do you find them easier to use or harder to use than the cameras from years ago? Sound off in the comments section.
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surfactant | |
Definition: | A chemical agent capable of reducing the surface tension of a liquid in which it is dissolved. |
Synonyms: | wetting agent, surface-active agent, wetter |
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