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41List of Latin words with English derivatives — This is a list of Latin words with derivatives in English (and other modern languages). Ancient orthography did not distinguish between i and j or between u and v. Many modern works distinguish u from v but not i from j. In this article both… …
42Microscopy — is the technical field of using microscopes to view samples and objects that cannot be seen with the unaided eye (objects that are not within the resolution range of the normal eye). There are three well known branches of microscopy, optical,… …
43Adobe Photoshop — Photoshop redirects here. For other uses, see Photoshop (disambiguation). Adobe Photoshop Adobe Photoshop CS5 x64 running on …
44Diffraction grating — A very large reflecting diffraction grating. In optics, a diffraction grating is an optical component with a periodic structure, which splits and diffracts light into several beams travelling in different directions. The directions of these beams …
45San Andreas Fault — The San Andreas Fault is a geologic transform fault that runs a length of roughly 800 miles (1,300 km) through California in the United States. The fault s motion is right lateral strike slip (horizontal motion). It forms the tectonic boundary… …
46List of IBM products — The following is a list of notable products from the International Business Machines (IBM) Corporation and its predecessor corporations, beginning in the 1890s, and spanning punched card machinery, time clocks, and typewriters, via mainframe… …
47Mario Lemieux — Born …
48St. James Infirmary Blues — is an American folksong of anonymous origin, though sometimes credited to the songwriter Joe Primrose (a pseudonym for Irving Mills). Louis Armstrong made it famous in his influential 1928 recording.Authorship and historyThe source of this song… …
49Zoom lens — Nikkor 28 200 mm zoom lens, extended to 200 mm at left and collapsed to 28 mm focal length at right A zoom lens is a mechanical assembly of lens elements for which the focal length (and thus angle of view) can be varied, as opposed to a fixed… …
50Ginger Snaps (film) — Infobox Film name = Ginger Snaps caption = Ginger Snaps poster director = John Fawcett producer = Karen Lee Hall Steven Hoban aproducer = Tina Goldlist writer = Karen Walton John Fawcett starring = Emily Perkins Katharine Isabelle music = Mike… …
