There are many applications which can take advantage of hyperspectral remote sensing. Atmosphere: water vapor, cloud properties, aerosols. Ecology: chlorophyll, leaf water, cellulose, pigmemts, lignin. Geology: mineral and soil types.
electroplating definition A process whereby a thin coat of metal is applied to a material. The process involves placing the material to be coated in a solution containing ions of the metal and then passing an electric current through the system, which causes the ions to adhere to the material.
Electroplating with copper. The object to be plated, such as a metal pan, is connected to the negative terminal of the power supply. A piece of copper is connected to the positive terminal. The electrolyte is coppersulfate solution. This arrangement can also be used to purify copper during copper manufacture.