(dimensional etching)
81Degas, Edgar — ▪ French artist Introduction in full Hilaire Germain Edgar De Gas later Degas born July 19, 1834, Paris, France died September 27, 1917, Paris French painter, sculptor, and printmaker who was prominent in the Impressionist… …
82Nickel electroplating — is a technique of electroplating a thin layer of nickel onto a metal object. The nickel layer can be decorative, provide corrosion resistance, wear resistance, or used to build up worn or undersized parts for salvage purposes.[1] Contents 1… …
83Photoconductive atomic force microscopy — (pc AFM) is a scientific technique.. Multi layer photovoltaic cells have gained popularity since mid 1980s.[1] At the time, research was primarily focused on single layer photovoltaic (PV) devices between two electrodes, in which PV properties… …
84graphic — I. adjective also graphical Etymology: Latin graphicus, from Greek graphikos, from graphein Date: 1637 1. a. of or relating to the pictorial arts; also pictorial b. of, relating to, or involving such reproductive methods as those of engraving,… …
85Color blindness — Colorblind and Colourblind redirect here. For other uses, see Colorblind (disambiguation). Color blindness or color deficiency Classification and external resources An 1895 illustration of normal vision and various kinds of color blindness …
86Diamond — This article is about the mineral. For the gemstone, see Diamond (gemstone). For other uses, including the shape ◊, see Diamond (disambiguation) …
87Nanotechnology — Part of a series of articles on …
88Scanning tunneling microscope — Image of reconstruction on a clean Gold(100) surface …
89Vacuum — This article is about empty physical space or the absence of matter. For other uses, see Vacuum (disambiguation). Free space redirects here. For other uses, see Free space (disambiguation). Pump to demonstrate vacuum In everyday usage, vacuum is… …
90Printing — is a process for reproducing text and image, typically with ink on paper using a printing press. It is often carried out as a large scale industrial process, and is an essential part of publishing and transaction printing.HistoryWoodblock… …
