visual sharpness
101VHS — Infobox media name = Video Home System | caption = Top view of VHS cassette with ruler for scale type = Video recording media encoding = FM on magnetic tape common lengths = 120, 160 minutes (Standard Play Mode) unusual lengths = 5, 10, 15, 30,… …
102Webcam — Typical low cost webcam used with many personal computers Animated set of x ray images of a webcam. Images acquired using an industrial computed tomograph. A webcam is a video camera that feeds its images in real …
103To Autumn — Illustration for To Autumn by William James Neatby, from A Day with Keats, 1899 To Autumn is a poem by English Romantic poet John Keats (31 October 1795 – 23 February 1821). The work was composed on 19 September 1819 and publishe …
104Photographic developer — In the processing of photographic films, plates or papers, the photographic developer (or just developer) is a chemical that makes the latent image on the film or print visible. It does this by reducing the silver halides that have been exposed… …
105Captain Atom — This article is about the superhero with atomic absorption and superhuman strength. For the superhero who can shrink his body, see Atom (Ray Palmer). Captain Atom Promotional art for Captain Atom, vol. 2, #1 (September, 2011). Art by Stanley Law …
106Treecat — Treecats are a species of intelligent lifeforms who take a prominent role in a series of novels and stories about the fictional Honorverse . David Weber was the original author, but others have begun to contribute related stories. All are… …
107Sea Cadet Corps (United Kingdom) — Sea Cadet Corps Active 1854 Present Role Volunteer Youth Organisation Headquarters …
108Infrared photography — Top: tree photographed in the near infrared range. Bottom: same tree in the visible part of the spectrum …
109Bernhard Schmidt — Bernhard Woldemar Schmidt (March 30, 1879 ndash; December 1, 1935) was an Estonian Swede optician who spent his adult life in Germany. In 1930 he invented the Schmidt telescope which corrected for the optical errors of spherical aberration, coma …
110Twelve Swords of Power — Doomgiver redirects here. For the Imperial Star Destroyer in the Star Wars expanded universe see Doomgiver (Star Wars). The Twelve Swords of Power, Swords of Power, or swords featured in the epic Fred Saberhagen sci fi/fantasy series, Books of… …
