etching medium
41Rops, Félicien — ▪ Belgian artist born July 7, 1833, Namur, Belg. died Aug. 22, 1898, Essonnes, France Belgian painter and graphic artist remembered primarily for his prints. Rops attended the University of Brussels. His early work on student… …
42SHIRLOW, John Alexander Thomas (1869-1936) — always known as John Shirlow etcher was born at Sunbury, Victoria, on 13 December 1869. His father, Robert Shirlow, a graduate of Trinity College, Dublin, had come from Ireland and followed many occupations in the new land without much success.… …
43Northern Mannerism — Bartholomeus Spranger, Hercules, Deianira and Nessus, 1580 85 Northern Mannerism is the term in European art history for the versions of Mannerism practiced in the visual arts north of the Alps in the 16th and early 17th century …
44Intaglio (printmaking) — For other uses, see Intaglio (disambiguation). Depressions are cut into a printing plate. The plate shown here is not to scale: the grooves can be fractions of a millimetre wide …
45Illustration — An illustration is a visualization such as a drawing, painting, photograph or other work of art that stresses subject more than form. The aim of an illustration is to elucidate or decorate textual information (such as a story, poem or newspaper… …
46Käthe Kollwitz — Infobox Artist bgcolour = name = Käthe Kollwitz imagesize = 200px caption = Statue of Kollwitz in East Berlin birthname = Käthe Schmidt Kollwitz birthdate = birth date|1867|7|8|mf=y location = Königsberg, Prussia, now Kaliningrad, Russia… …
47drawing — /draw ing/, n. 1. the act of a person or thing that draws. 2. a graphic representation by lines of an object or idea, as with a pencil; a delineation of form without reference to color. 3. a sketch, plan, or design, esp. one made with pen, pencil …
48Metamaterial antenna — This Z antenna tested at the National Institute of Standards and Technology is smaller than a standard antenna with comparable properties. Its high efficiency is derived from the Z element inside the square that acts as a metamaterial, greatly… …
49Vacuum — 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… …
50information processing — Acquisition, recording, organization, retrieval, display, and dissemination of information. Today the term usually refers to computer based operations. Information processing consists of locating and capturing information, using software to… …
