(dimensional etching)
71Visual arts — The visual arts are art forms that focus on the creation of works which are primarily visual in nature, such as painting, photography, printmaking, and filmmaking. Those that involve three dimensional objects, such as sculpture and architecture,… …
72Cooper Union — Coordinates: 40°43′45″N 73°59′26″W / 40.72927°N 73.99058°W / 40.72927; 73.99058 …
73Vertical-cavity surface-emitting laser — The vertical cavity surface emitting laser (VCSEL; [v ɪxl] ) is a type of semiconductor laser diode with laser beam emission perpendicular from the top surface, contrary to conventional edge emitting semiconductor lasers (also in plane lasers)… …
74Scanning probe microscopy — Part of a series of articles on Nanotechnology …
75Microstructure — Metallography allows the metallurgist to study the microstructure of metals. A …
76British stained glass (1811-1918) — In early 19th century Britain, beginning with an armorial window created by Thomas Willement in 1811 12, there was a revival of the art and craft of stained glass window manufacture. This revival gained impetus until stained glass windows became… …
77Double patterning — is a class of technologies developed for photolithography to enhance the feature density. For the semiconductor industry, double patterning is the only lithography technique to be used for the 32 nm and 22 nm half pitch nodes in 2008 2009 and… …
78Cristal photonique — Bracelet monté d une opale, cristal photonique naturel. Les cristaux photoniques sont des structures périodiques de matériaux diélectriques ou métallo diélectriques modifiant la propagation des ondes électromagnétiques de la même manière qu un… …
79spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… …
80stained glass — stained glass, adj. glass that has been colored, enameled, painted, or stained, esp. by having pigments baked onto its surface or by having various metallic oxides fused into it, as used in church windows, decorative lampshades, etc. [1785 95] *… …
