academy aperture
11Art, Antiques, and Collections — ▪ 2003 Introduction In 2002 major exhibitions such as Documenta 11 reflected the diverse nature of contemporary art: artists from a variety of cultures received widespread recognition for work ranging from installation to video to painting …
12Movie projector — This article is concerned with technical aspects of moving film projection. For non film movie projection, see digital cinema. For historical aspects, see the article history of cinema. 35 mm movie projector in operation …
13Martin Ryle — Born 27 September 1918(1918 09 27) Brighton, England Died 14 October 1984(1984 10 14) …
14History of radar — The history of radar starts with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. This possibility was suggested in James Clerk Maxwell s seminal work on electromagnetism.… …
15History of the telescope — The earliest known working telescopes appeared in 1608 and are credited to Hans Lippershey and Zacharias Janssen, spectacle makers in Middelburg, and Jacob Metius of Alkmaar. The design of these early refracting telescopes consisted of a convex… …
16Anamorphic format — is a term that can be used either for the cinematography technique of capturing a widescreen picture on standard 35 mm film, or other visual recording media with a non widescreen native aspect ratio, or a photographic projection format in which… …
1716 mm film — refers to a popular, economical gauge of film used for motion pictures. Other common film gauges include 8 mm and 35 mm. 16 mm refers to the width of the film. History 16 mm film was introduced by Eastman Kodak in 1923 as an inexpensive amateur… …
18Model lipid bilayer — A model lipid bilayer is any bilayer assembled in vitro, as opposed to the bilayer of natural cell membranes or covering various sub cellular structures like the nucleus. A model bilayer can be made with either synthetic or natural lipids. The… …
19IMAX — This article is about the IMAX motion picture film format. For the company responsible for this format, see IMAX Corporation. i Max redirects here. For the Ford Motor Company sports utility vehicle, see Mazda Premacy. Exterior of the Warren IMAX… …
20Diffraction — Computer generated intensity pattern formed on a screen by diffraction from a square aperture …
