tight edges
81Cross-country skiing — Priit Narusk in the qualification for the Tour de Ski in Prague. Nickname(s) XC skiing Characteristics Categorization Outdoor or indoor in ski tunn …
82Online algorithm — In computer science, an online algorithm is one that can process its input piece by piece in a serial fashion, i.e., in the order that the input is fed to the algorithm, without having the entire input available from the start. In contrast, an… …
83Sundial — A sundial is a device that measures time by the position of the Sun. In common designs such as the horizontal sundial, the sun casts a shadow from its style (a thin rod or a sharp, straight edge) onto a flat surface marked with lines indicating… …
84Chisel — This article is about the tool. For the American band, see Chisel (band). For the album by Australian band Cold Chisel, see Chisel (album). Steel woodworking chisel …
85Lothal — (Gujarātī: લોથલ, IPA2|ˈloːtʰəl, Eng: Mound of the Dead) was one of the most prominent cities of the ancient Indus valley civilization. Located in the modern state of Gujarāt and dating from 2400 BCE, it is one of India s most important… …
86Wig — A wig is a head of hair made from horse hair, human hair, wool, feathers, buffalo hair, or synthetic, worn on the head for fashion or various other aesthetic and stylistic reasons, including cultural and religious observance. The word wig is… …
87Stealth technology — also known as LOT (Low Observability Technology) is a sub discipline of military electronic countermeasures which covers a range of techniques used with aircraft, ships and missiles, in order to make them less visible (ideally invisible) to radar …
88Pixel art scaling algorithms — are image scaling algorithms specifically designed to upsample (enlarge) low resolution pixel and line art that contains thin lines, solid areas of colour rather than gradient fills or shading, and has not been anti aliased.MotivationTwo standard …
89Udaspes folus — Taxobox | name = Grass Demon ( Udaspes folus ) image width = 240px image caption = Grass Demon, Mumbai regnum = Animalia phylum = Arthropoda classis = Insecta ordo = Lepidoptera familia = Hesperiidae subfamilia = Hesperiinae genus = Udaspes… …
90arctic — arctically, adv. /ahrk tik/ or, esp. for 7, /ahr tik/, adj. 1. (often cap.) of, pertaining to, or located at or near the North Pole: the arctic region. 2. coming from the North Pole or the arctic region: an arctic wind. 3. characteristic of the… …
