scanning aperture
111Envisat — (Environmental Satellite) is an Earth observing satellite built by the European Space Agency. It was launched on the 1st March 2002 aboard an Ariane 5 into a Sun synchronous polar orbit at a height of 790 km (±10 km). It orbits the Earth in about …
112Electrophysiology — (from Greek gr. ἥλεκτρον, ēlektron , amber [see the etymology of electron ] ; gr. φύσις, physis , nature, origin ; and gr. λογία, logia ) is the study of the electrical properties of biological cells and tissues. It involves measurements of… …
113Interferometry — is the technique of using the pattern of interference created by the superposition of two or more waves to diagnose the properties of the aforementioned waves. The instrument used to interfere the waves together is called an interferometer.… …
114Ronald N. Bracewell — Infobox Scientist name = Ronald N. Bracewell box width = image width = caption = birth date = Birth date|1921|07|22 birth place = Sydney, New South Wales, Australia death date = Death date and age|2007|08|12|1921|07|22 death place = Stanford,… …
115Panoramic photography — is a format of photography that aims to create images with exceptionally wide fields of view, but has also come to refer to any photograph that is cropped to a relatively wide aspect ratio ( see Panoramic format ) While there is no formal… …
116Negative (photography) — Color, positive picture (A) and negative (B), monochrome positive picture (C) and negative (D) In photography, a negative may refer to three different things, although they are all related. Contents 1 …
117European Remote-Sensing Satellite — (ERS) was the European Space Agency s first Earth observing satellite. It was launched on July 17, 1991 into a Sun synchronous polar orbit at a height of 782 ndash;785 km.InstrumentsERS 1 carried an array of earth observation instruments that… …
118Nikon — For other uses, see Nikon (disambiguation). Nikon Corporation 株式会社ニコン Type Public (TYO: 7731) Industry …
119Infrared photography — Top: tree photographed in the near infrared range. Bottom: same tree in the visible part of the spectrum …
120Fluorescence microscope — An upright fluorescence microscope (Olympus BX61) with the fluorescent filter cube turret above the objective lenses, coupled with a digital camera. A fluorescence microscope is an optical microscope used to study properties of organic or… …
