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Glance
Glance may refer to: * Eye contact, a behavioral event related to vision * USS ''Glance'' (1863), a Union Navy steamship during the American Civil War * Glance, glances, a group of minerals widely known until the mid-20th century, including: ** Antimony glance (Stibnite) ** Bismuth glance (Bismutite) ** Cobalt glance (Cobaltite) ** Copper glance (Chalcocite) ** Iron glance (Hematite) ** Lead glance (Galena) ** Molybdenum glance (Molybdenite) ** Silver glance (Argentite) * ''Glance'' (album), an album by Rose Kemp * Glance, OpenStack's image service * Glance (company), Indian software and content company People with the surname * Harvey Glance (1957–2023), American track athlete * Stephanie Glance, American basketball coach See also * Glancy Glancy is a surname. Notable people with the surname include: * Adam Scott Glancy, game designer * Bertrand Glancy (1882–1953), Irish-born British colonial administrator * Christopher Glancy (born 1960), Catholic bishop in Belize * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eye Contact
Eye contact occurs when two people look at each other's eyes at the same time. In humans, eye contact is a form of nonverbal communication and can have a large influence on social behavior. Coined in the early to mid-1960s, the term came from the West to often define the act as a meaningful and important sign of confidence and respect. The customs, meaning, and significance of eye contact can vary greatly between societies, neurotypes, and religions. The study of eye contact is sometimes known as ''oculesics''. Social meanings Eye contact and facial expressions provide important social and emotional information. People, perhaps without consciously doing so, search other's eyes and faces for positive or negative mood signs. In some contexts, the meeting of eyes arouses strong emotions. Eye contact provides some of the strongest emotions during a social conversation. This primarily is because it provides details on emotions and intentions. In a group, if eye contact is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molybdenum Glance
Molybdenite is a mineral of molybdenum disulfide, Mo S2. Similar in appearance and feel to graphite, molybdenite has a lubricating effect that is a consequence of its layered structure. The atomic structure consists of a sheet of molybdenum atoms sandwiched between sheets of sulfur atoms. The Mo-S bonds are strong, but the interaction between the sulfur atoms at the top and bottom of separate sandwich-like tri-layers is weak, resulting in easy slippage as well as cleavage planes. Molybdenite crystallizes in the hexagonal crystal system as the common polytype 2H and also in the trigonal system as the 3R polytype. Description Occurrence Molybdenite occurs in high temperature hydrothermal ore deposits. Its associated minerals include pyrite, chalcopyrite, quartz, anhydrite, fluorite, and scheelite. Important deposits include the disseminated porphyry molybdenum deposits at Questa, New Mexico and the Henderson and Climax mines in Colorado. Molybdenite also occurs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvey Glance
Harvey Edward Glance (born March 28, 1957) is a former American sprint runner. He won gold medal in 4 × 100 m relay at the 1976 Olympics, 1987 World Championships, and 1979 and 1987 Pan American Games. Track and field career Glance equaled the then 100 m world record of 9.9 twice in 1976: first on April 3 in Columbia and then a month later in Baton Rouge. As an Auburn University student, Glance won the NCAA 100 m championships in 1976 and 1977 and 200 m championships in 1976. In 1976, he also recorded the automatic timings of 10.12 s and 10.11 s that were world junior records for 100 m.Junior athletes are those athletes who are 18 or 19 years of age on December 31 of the year of competition.Automatic timings only were official from January 1, 1977. Glance finished first in the 100 m at the 1976 USA Olympic Trials.R Hymans (2008The History of the United States Olympic Trials – Track & Field USA Track & Field @ 28:15 At the 1976 Montreal Olympics, Glance was a disappointing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glance (company)
Glance is an Indian artificial intelligence based software company that delivers personalised content to the lock screens of smartphones. Co-founded in 2019 by Naveen Tewari, Abhay Singhal, Mohit Saxena, and Piyush Shah and headquartered in Bangalore, Glance is owned by InMobi, a multinational technology company. History Glance owns and operates a screen zero platform that uses artificial intelligence technology to deliver personalised, relevant, ad-free, and live content across different categories such as games, stories, and news on the lockscreen of the users’ devices. It is the world's first. In September 2019, Glance raised $45 million funding from the United States-based venture capital firm, Mithril Capital. In December 2020, Glance raised $145 million from Google and Mithril Capital, increasing its valuation to over $1 billion. It is the second company from the InMobi group to have become a Unicorn (finance), unicorn. In June 2022, Glance launched a three-day digita ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OpenStack
OpenStack is a free, open standard cloud computing platform. It is mostly deployed as infrastructure-as-a-service (IaaS) in both public and private clouds where virtual servers and other resources are made available to users. The software platform consists of interrelated components that control diverse, multi-vendor hardware pools of processing, storage, and networking resources throughout a data center. Users manage it either through a web-based dashboard, through command-line tools, or through RESTful web services. OpenStack began in 2010 as a joint project of Rackspace Hosting and NASA. , it was managed by the OpenStack Foundation, a non-profit corporate entity established in September 2012 to promote OpenStack software and its community. By 2018, more than 500 companies had joined the project. In 2020 the foundation announced it would be renamed the Open Infrastructure Foundation in 2021. History In July 2010, Rackspace Hosting and NASA announced an open-source clou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rose Kemp
A rose is either a woody perennial flowering plant of the genus ''Rosa'' (), in the family Rosaceae (), or the flower it bears. There are over three hundred species and tens of thousands of cultivars. They form a group of plants that can be erect shrubs, climbing, or trailing, with stems that are often armed with sharp prickles. Their flowers vary in size and shape and are usually large and showy, in colours ranging from white through yellows and reds. Most species are native to Asia, with smaller numbers native to Europe, North America, and northwestern Africa. Species, cultivars and hybrids are all widely grown for their beauty and often are fragrant. Roses have acquired cultural significance in many societies. Rose plants range in size from compact, miniature roses, to climbers that can reach seven meters in height. Different species hybridize easily, and this has been used in the development of the wide range of garden roses. Etymology The name ''rose'' comes from La ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glance (album)
{{disambiguation, surname ...
Glance may refer to: * Eye contact, a behavioral event related to vision * USS ''Glance'' (1863), a Union Navy steamship during the American Civil War * Glance, several minerals, including: ** Antimony glance (Stibnite) ** Bismuth glance (Bismutite) ** Cobalt glance (Cobaltite) ** Copper glance (Chalcocite) ** Iron glance (Hematite) ** Lead glance (Galena) ** Molybdenum glance (Molybdenite) ** Silver glance (Argentite) * ''Glance'' (album), an album by Rose Kemp * Glance, OpenStack's image service * Glance (company), Indian software and content company People with the surname * Harvey Glance (born 1957), American track athlete * Stephanie Glance, American basketball coach See also * Glancy Glancy is a surname. Notable people with the surname include: * Adam Scott Glancy, game designer * Bertrand Glancy (1882–1953), Irish-born British colonial administrator * Christopher Glancy (born 1960), Catholic bishop in Belize * Daniel Glan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentite
In mineralogy, argentite (from the Latin ''argentum'', silver) is cubic silver sulfide (Ag2S), which can only exist at temperatures above 173 °C, 177 °C or 179 °C. When it cools to ordinary temperatures it turns into its monoclinic polymorph, acanthite. The International Mineralogical Association has decided to reject argentite as a proper mineral. The name "argentite" sometimes also refers to pseudomorphs of argentite: specimens of acanthite which still display some of the outward signs of the cubic crystal form, even though their actual crystal structure is monoclinic due to the lower temperature. This form of acanthite is occasionally found as uneven cubes and octahedra, but more often as dendritic or earthy masses, with a blackish lead-grey color and metallic luster. Argentite belongs to the galena group. Cleavage, which is so prominent a feature in galena, here presents only in traces. The mineral is perfectly sectile and has a shining streak; hardness 2. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lead Glance
Galena, also called lead glance, is the natural mineral form of lead(II) sulfide (PbS). It is the most important ore of lead and an important source of silver. Galena is one of the most abundant and widely distributed sulfide minerals. It crystallizes in the cubic crystal system often showing octahedral forms. It is often associated with the minerals sphalerite, calcite and fluorite. Occurrence Galena is the main ore of lead, used since ancient times, since lead can be smelted from galena in an ordinary wood fire. Galena typically is found in hydrothermal veins in association with sphalerite, marcasite, chalcopyrite, cerussite, anglesite, dolomite, calcite, quartz, barite, and fluorite. It is also found in association with sphalerite in low-temperature lead- zinc deposits within limestone beds. Minor amounts are found in contact metamorphic zones, in pegmatites, and disseminated in sedimentary rock. In some deposits the galena contains up to 0.5% silver, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USS Glance (1863)
USS ''Glance'' was a steamship acquired by the Union Navy during the American Civil War. She was used as a tugboat in Virginia by the Navy during the war, after which she was stationed in Philadelphia, Pennsylvania, where she provided tug services until sold in 1883. Constructed in Philadelphia in 1863 ''Glance'' was built in 1863 as the merchant tug ''Glide'' by Reaney, Son & Archbold, Chester, Pennsylvania; purchased by Rear Admiral S. H. Stringham at Boston, Massachusetts, 2 June 1864, and placed under command of Acting Ensign H. Wheeler. Assigned to Hampton Roads ''Glance'' arrived at Hampton Roads, Virginia Hampton Roads is the name of both a body of water in the United States that serves as a wide channel for the James, Nansemond and Elizabeth rivers between Old Point Comfort and Sewell's Point where the Chesapeake Bay flows into the Atlanti ..., on 20 July 1864 for service as yard tug until 13 July 1865, when ordered to Philadelphia for identical duty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Glance
Hematite (), also spelled as haematite, is a common iron oxide compound with the formula, Fe2O3 and is widely found in rocks and soils. Hematite crystals belong to the rhombohedral lattice system which is designated the alpha polymorph of . It has the same crystal structure as corundum () and ilmenite (). With this it forms a complete solid solution at temperatures above . Hematite naturally occurs in black to steel or silver-gray, brown to reddish-brown, or red colors. It is mined as an important ore mineral of iron. It is electrically conductive. Hematite varieties include ''kidney ore'', ''martite'' ( pseudomorphs after magnetite), ''iron rose'' and ''specularite'' ( specular hematite). While these forms vary, they all have a rust-red streak. Hematite is not only harder than pure iron, but also much more brittle. Maghemite is a polymorph of hematite (γ-) with the same chemical formula, but with a spinel structure like magnetite. Large deposits of hematite are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper Glance
Chalcocite (), copper(I) sulfide (Cu2S), is an important copper ore mineral. It is opaque and dark gray to black, with a metallic luster. It has a hardness of 2.5–3 on the Mohs scale. It is a sulfide with a monoclinic crystal system. The term ''chalcocite'' comes from the alteration of the obsolete name ''chalcosine'', from the Greek ''khalkos'', meaning "copper". It is also known as redruthite, vitreous copper, or copper-glance. Occurrence Chalcocite is sometimes found as a primary vein mineral in hydrothermal veins. However, most chalcocite occurs in the supergene enriched environment below the oxidation zone of copper deposits as a result of the leaching of copper from the oxidized minerals. It is also often found in sedimentary rocks. It has been mined for centuries and is one of the most profitable copper ores. The reasons for this is its high copper content (66.7% atomic ratio and nearly 80% by weight) and the ease at which copper can be separated from s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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