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Alder Lake (Microprocessor)
Alder Lake is Intel's codename for the 12th generation of Intel Core processors based on a hybrid architecture utilizing Golden Cove high-performance cores and Gracemont power-efficient cores. It is fabricated using Intel's Intel 7 process, previously referred to as Intel 10 nm Enhanced SuperFin (10ESF). Intel officially announced 12th Gen Intel Core CPUs on October 27, 2021. Intel officially announced 12th Gen Intel Core mobile CPUs and non-K series desktop CPUs on January 4, 2022. Intel officially announced the launch of Alder Lake-P and -U series on February 23, 2022.
  • 3.2K
  • 26 Oct 2022
Topic Review
Cyprinidae
Cyprinidae is a family of freshwater fish commonly called the carp or minnow family. It includes the carps, the true minnows, and relatives like the barbs and barbels. Cyprinidae is the largest and most diverse fish family and the largest vertebrate animal family in general with about 3,000 species, of which only 1,270 remain extant, divided into about 370 genera. Cyprinids range from about 12 mm in size to the 3 m giant barb (Catlocarpio siamensis). By genus and species count, the family makes up more than two-thirds of the ostariophysian order Cypriniformes. The family name is derived from the Greek word kyprînos (κυπρῖνος 'carp').
  • 2.8K
  • 26 Oct 2022
Topic Review
Technology Transfer
Technology transfer (TT), also called transfer of technology (TOT), is the process of transferring (disseminating) technology from the person or organization that owns or holds it to another person or organization, in an attempt to transform inventions and scientific outcomes into new products and services that benefit society. Technology transfer is closely related to (and may arguably be considered a subset of) knowledge transfer. A comprehensive definition of technology transfer today includes the notion of collaborative process as it became clear that global challenges could be resolved only through the development of global solutions. Knowledge and technology transfer plays a crucial role in connecting innovation stakeholders and moving inventions from creators to public and private users. Intellectual property (IP) is an important instrument of technology transfer, as it establishes an environment conducive to sharing research results and technologies. Analysis in 2003 showed that the context, or environment, and motives of each organization involved will influence the method of technology transfer employed. The motives behind the technology transfer were not necessarily homogenous across organization levels, especially when commercial and government interests are combined. The protection of IP rights enables all parties, including universities and research institutions to ensure ownership of the scientific outcomes of their intellectual activity, and to control the use of IP in accordance with their mission and core values. IP protection gives academic institutions capacity to market their inventions, attract funding, seek industrial partners and assure dissemination of new technologies through means such as licensing or creation of start-ups for the benefit of society.
  • 2.1K
  • 26 Oct 2022
Topic Review
Regulation of Gastric Function
The nervous system, and endocrine system collaborate in the digestive system to control gastric secretions, and motility associated with the movement of food throughout the gastrointestinal tract, including peristalsis, and segmentation contractions. Gastric activity involved in digestion is divided into three stages known as the cephalic phase, the gastric phase, and the intestinal phase. These phases overlap and all three can occur simultaneously. A fourth phase of acid secretion is known as the basal state which occurs in the times between meals (interdigestive phase). The level of acid secretion during these times is regulated by body weight, individual, number of parietal cells, and time of day. Acid secretion is lowest in the morning before awakening and highest at night.
  • 1.5K
  • 26 Oct 2022
Topic Review
Nauka (ISS Module)
Nauka (Russian: Нау́ка; lit. Science), also known as the Multipurpose Laboratory Module (MLM), (Russian: Многофункциональный лабораторный модуль, or МЛМ), is a component of the International Space Station (ISS) which has not yet been launched into space. The MLM is funded by the Roscosmos. In the original ISS plans, Nauka was to use the location of the Docking and Stowage Module. Later, the DSM was replaced by the Rassvet module and it was moved to Zarya's nadir port. Planners anticipate Nauka will dock at Zvezda's nadir port, replacing Pirs. The launch of Nauka, initially planned for 2007, has been repeatedly delayed for various reasons. In May 2020, Nauka was reported to be planned for launch in the second quarter of 2021, after which the warranties of some of Nauka's systems will expire. As of 4 February 2021, Nauka is planned for launch on 15 July 2021.
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  • 26 Oct 2022
Topic Review
Lide 1993, p. 11-217.
Friday the 13th is considered an unlucky day in Western superstition. It occurs when the 13th day of the month in the Gregorian calendar falls on a Friday, which happens at least once every year but can occur up to three times in the same year—for example, in 2015, Friday the 13th occurred in February, March, and November. 2017 through 2020 will all have two Friday the 13ths each, and the years 2021 and 2022 will both have just one occurrence each. Friday the 13th occurs in any month that begins on a Sunday.
  • 1.6K
  • 26 Oct 2022
Topic Review
Geography and Cartography in Medieval Islam
Medieval Islamic geography and cartography refer to the study of geography and cartography in the Muslim world during the Islamic Golden Age (variously dated between the 8th century and 16th century). Muslim scholars made advances to the mapmaking traditions of earlier cultures, particularly the Hellenistic geographers Ptolemy and Marinus of Tyre,:193 combined with what explorers and merchants learned in their travels across the Old World (Afro-Eurasia). Islamic geography had three major fields: exploration and navigation, physical geography, and cartography and mathematical geography. Islamic geography reached its apex with Muhammad al-Idrisi in the 12th century.
  • 9.6K
  • 26 Oct 2022
Topic Review
Cellulosic Ethanol Commercialization
Cellulosic ethanol commercialization is the process of building an industry out of methods of turning cellulose-containing organic matter into cellulosic ethanol for use as a biofuel. Companies, such as Iogen, POET, DuPont, and Abengoa, are building refineries that can process biomass and turn it into bioethanol. Companies, such as Diversa, Novozymes, and Dyadic, are producing enzymes that could enable a cellulosic ethanol future. The shift from food crop feedstocks to waste residues and native grasses offers significant opportunities for a range of players, from farmers to biotechnology firms, and from project developers to investors. As of 2013, the first commercial-scale plants to produce cellulosic biofuels have begun operating. Multiple pathways for the conversion of different biofuel feedstocks are being used. In the next few years, the cost data of these technologies operating at commercial scale, and their relative performance, will become available. Lessons learnt will lower the costs of the industrial processes involved.
  • 2.0K
  • 26 Oct 2022
Topic Review
National Digital Information Infrastructure and Preservation Program
The National Digital Information Infrastructure and Preservation Program (NDIIPP) of the United States is an archival program led by the Library of Congress to archive and provide access to digital resources. The U.S. Congress established the program in 2000. The Library was chosen because of its role as one of the leading providers of high-quality content on the Internet. The Library of Congress has formed a national network of partners dedicated to preserving specific types of digital content that is at risk of loss. In July 2010, the Library launched a National Digital Stewardship Alliance (NDSA) to extend the work of NDIIPP to more institutions. The organization, which has been hosted by the Digital Library Federation since January 2016, focuses on several goals. It develops improved preservation standards and practices; works with experts to identify categories of digital information that are most worthy of preservation; and takes steps to incorporate content into a national collection. It provides national leadership for digital preservation education and training. NDSA also provides communication and outreach for all aspects of digital preservation. The NDSA membership includes universities, professional associations, commercial businesses, consortia, and government agencies.
  • 526
  • 26 Oct 2022
Topic Review
Phrynosoma
Horned lizards (Phrynosoma), also known as horny toads or horntoads, are a genus of North American lizards and the type genus of the family Phrynosomatidae. The common names refer directly to their horns or to their flattened, rounded bodies, and blunt snouts. The generic name Phrynosoma means "toad-bodied". In common with true toads (amphibians of the family Bufonidae), horned lizards tend to move sluggishly, often remain motionless, and rely on their remarkable camouflage to avoid detection by predators. They are adapted to arid or semiarid areas. The spines on the lizard's back and sides are modified reptile scales, which prevent water loss through the skin, whereas the horns on the head are true horns (i.e., they have a bony core). Of the 22 species of horned lizards, 15 are native to the United States. The largest-bodied and most widely distributed of the US species is the Texas horned lizard.
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  • 26 Oct 2022
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