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This is a list of software systems that are used for visualizing microscopy data. For each software system, the table below indicates which type of data can be displayed: EM = Electron microscopy; MG = Molecular graphics; Optical = Optical microscopy.
A field guide is a book designed to help the reader identify wildlife (flora or fauna or funga) or other objects of natural occurrence (e.g. rocks and minerals). It is generally designed to be brought into the " field " or local area where such objects exist to help distinguish between similar objects. [ 1 ]
USB microscopes are most useful when examining flat objects such as coins, printed circuit boards, or documents such as banknotes, but can be used on surfaces of irregular shape such as fibres owing to the high depth of field. Their use is generally similar to that of a reflection optical microscope or a stereo microscope. USB microscopes are ...
The Peterson Identification System is a practical method for the field identification of animals, plants and other natural phenomena. It was devised by ornithologist Roger Tory Peterson in 1934 for the first of his series of Field Guides [1] (See Peterson Field Guides.) Peterson devised his system "so that live birds could be identified readily ...
Most note that they are a "Guide to Field Identification" on the cover. To go more in-depth and intended as both identification and educational, most of the Field Guides limited themselves to North America, while the Golden Guides were usually worldwide. The series, updated, was relaunched in 2001 as "Golden Field Guides by St. Martin's Press".
Timeline of microscope technology. c. 700 BC: The "Nimrud lens" of Assyrians manufacture, a rock crystal disk with a convex shape believed to be a burning or magnifying lens. [1] 13th century: The increase in use of lenses in eyeglasses probably led to the wide spread use of simple microscopes (single lens magnifying glasses) with limited ...
A digital microscope is a variation of a traditional optical microscope that uses optics and a digital camera to output an image to a monitor, sometimes by means of software running on a computer. A digital microscope often has its own in-built LED light source, and differs from an optical microscope in that there is no provision to observe the ...
During the 1950s, Slick was an adventurer. He turned his attention to expeditions to investigate the Loch Ness Monster, the Yeti, [2] Bigfoot and the Trinity Alps giant salamander. Slick's interest in cryptozoology was little known until the 1989 publication of the biography Tom Slick and the Search for Yeti, by Loren Coleman.