smart+for+it
131Smart fluid — A smart fluid is a fluid whose properties (for example the viscosity) can be changed by applying an electric field or a magnetic field.The most developed smart fluids today are fluids whose viscosity increases when a magnetic field is applied.… …
132Smart Tag — This article describes the toll collection system in Virginia, United States. For the toll collection system in Malaysia, see SmartTAG. For other meanings of the term, see smart tag (disambiguation). . It was rebranded as Smart Tag in 1998 [cite… …
