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National LambdaRail
National LambdaRail (NLR) was a , high-speed national computer network owned and operated by the U.S. research and education community. In November 2011, the control of NLR was purchased from its university membership by a billionaire Patrick Soon-Shiong. NLR ceased operations in March 2014. Goals The goals of the National LambdaRail project are: *To bridge the gap between leading-edge optical network research and state-of-the-art applications research; *To push beyond the technical and performance limitations of today’s Internet backbones; *To provide the growing set of major computationally intensive science (often termed e-Science) projects, initiatives and experiments with the dedicated bandwidth, deterministic performance characteristics, and/or other advanced network capabilities they need; and *To enable creative experimentation and innovation that characterized facilities-based network research during the early years of the Internet. Description NLR uses fiber-optic lin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wavelength
In physics, the wavelength is the spatial period of a periodic wave—the distance over which the wave's shape repeats. It is the distance between consecutive corresponding points of the same phase on the wave, such as two adjacent crests, troughs, or zero crossings, and is a characteristic of both traveling waves and standing waves, as well as other spatial wave patterns. The inverse of the wavelength is called the spatial frequency. Wavelength is commonly designated by the Greek letter ''lambda'' (λ). The term ''wavelength'' is also sometimes applied to modulated waves, and to the sinusoidal envelopes of modulated waves or waves formed by interference of several sinusoids. Assuming a sinusoidal wave moving at a fixed wave speed, wavelength is inversely proportional to frequency of the wave: waves with higher frequencies have shorter wavelengths, and lower frequencies have longer wavelengths. Wavelength depends on the medium (for example, vacuum, air, or water) that a wav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oklahoma State Regents For Higher Education
The Oklahoma State Regents for Higher Education is the agency of the government of Oklahoma that serves as the governing body of the Oklahoma State System of Higher Education, which is the largest provider of higher education in the state of Oklahoma. The State System consists of all institutions of higher education in Oklahoma that are supported (wholly or in part) by direct legislative appropriations from the Oklahoma Legislature. The State Regents are the statewide coordinating board of control for the state's twenty-five colleges and universities, ten constituent agencies, and two higher education programs. The State Regents is a nine-member board, with the members are appointed by the Governor of Oklahoma with approval of the Oklahoma Senate. Each member serves a nine-year term, with one member's term expiring each year, and can be reappointed to continue in service. The current Chancellor of the Higher Education System is Allison D. Garrett. Together with the Oklahoma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Corporation For Atmospheric Research
The University Corporation for Atmospheric Research (UCAR) is a US nonprofit consortium of more than 100 colleges and universities providing research and training in the atmospheric and related sciences. UCAR manages the National Center for Atmospheric Research (NCAR) and provides additional services to strengthen and support research and education through its community programs. Its headquarters, in Boulder, Colorado, include NCAR's Mesa Laboratory, designed by I.M. Pei. UCAR was established in 1959 by faculty from 14 leading universities to support and nourish the atmospheric sciences. They were motivated by a newly recognized need for pooled observational and computational facilities and a strong research staff, which together would allow the academic community to carry out complex, long-term scientific programs beyond the reach of individual universities. This group’s first major action, in partnership with the National Science Foundation, was to establish NCAR. Since then, U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NantHealth
NantHealth is one of the constituent companies of NantWorks, which is controlled by Patrick Soon-Shiong. With headquarters in Morrisville, North Carolina, Morrisville, North Carolina, the firm is focused on developing and marketing a range of healthcare solutions. In addition to Soon-Shiong, notable investors include Allscripts, BlackBerry, Kuwait Investment Authority, Celgene, and Verizon. In September 2014, NantHealth was featured as the cover story on Forbes Magazine, where it was estimated that NantHealth has a market value of $1.6 billion. In December 2014, NantHealth was featured on ''60 Minutes'' by Sanjay Gupta. In August 2017, NantHealth signed a distribution agreement for GPS Cancer with Asia Genomics. In January 2019, NantHealth received a delisting warning from NASDAQ, Nasdaq "because the Company’s common stock failed to maintain a minimum closing bid price of $1.00 for 30 consecutive business days." At the time, the market value of the company was approxima ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patrick Soon-Shiong
Patrick Soon-Shiong (born July 29, 1952) is a Chinese-South African transplant surgeon, billionaire businessman, bioscientist, and media proprietor. He is the inventor of the drug Abraxane, which became known for its efficacy against lung, breast, and pancreatic cancer. Soon-Shiong is the founder of NantWorks, a network of healthcare, biotech, and artificial intelligence startups; an adjunct professor of surgery and executive director of the Wireless Health Institute at the University of California, Los Angeles; and a visiting professor at Imperial College London and Dartmouth College.Biographies providing these details include , , and Soon-Shiong has published more than 100 scientific papers and has more than 230 issued patents worldwide on advancements spanning numerous fields in technology and medicine. Soon-Shiong is the chairman of three nonprofit organizations: the Chan Soon-Shiong Family Foundation, which aims to fund research and erase disparities in access to health c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glenn Ricart
Glenn Ricart is a computer scientist. He was influential in the development of the Internet (ARPANET) going back to 1969 and early implementation of the TCP/IP protocol. Since then he has been active in technology and business as well as donating his time to philanthropic and educational movements. Education Ricart received his B.S. degree in engineering from Case Institute of Technology in 1971, and his M.S. in Computing and Information Sciences from Case Western Reserve University in 1973. He received his doctorate in the University of Maryland Department of Computer Science, which is part of the University of Maryland College of Computer, Mathematical, and Natural Sciences in 1980, mentored by Ashok Agrawala. The Ricart-Agrawala Algorithm was the result of his dissertation work at the University of Maryland. Career Ricart set up what was probably the first Internet Exchange point, the FIX (Federal Internet Exchange) in College Park, Maryland which interconnected the or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corporation For Education Network Initiatives In California
The Corporation for Education Network Initiatives in California (CENIC ( )) is a nonprofit corporation formed in 1997 to provide high-performance, high-bandwidth networking services to California universities and research institutions. Through this corporation, representatives from all of California's K-20 public education combine their networking resources toward the operation, deployment, and maintenance of the California Research and Education Network, or CalREN. Today, CalREN operates over 8,000 miles of fiber optic cable and serves more than 20 million users. History Beginning in the mid 1980s, research universities were served by a National Science Foundation (NSF) funded network, NSFNet. This funding ended, however, in 1995, as the NSF believed that the newly established commercial Internet could meet the needs of these institutions. A model for wide-area networking began to emerge in the early 1990s, separating regional network infrastructure from national or internat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Network Operations Center
A network operations center (NOC, pronounced like the word ''knock''), also known as a "network management center", is one or more locations from which network monitoring and control, or network management, is exercised over a computer, telecommunication or satellite network. __TOC__ History The earliest NOCs started during the 1960s. A Network Control Center was opened in New York by AT&T in 1962 which used status boards to display switch and routing information, in real-time, from AT&T's most important toll switches. AT&T later replaced this Network Control Center with a modernized NOC in 1977, located in Bedminster, New Jersey. Purpose NOCs are implemented by business organizations, public utilities, universities, and government agencies that oversee complex networking environments that require high availability. NOC personnel are responsible for monitoring one or many networks for certain conditions that may require special attention to avoid degraded service. Organization ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Recession
The Great Recession was a period of marked general decline, i.e. a recession, observed in national economies globally that occurred from late 2007 into 2009. The scale and timing of the recession varied from country to country (see map). At the time, the International Monetary Fund (IMF) concluded that it was the most severe economic and financial meltdown since the Great Depression. One result was a serious disruption of normal international relations. The causes of the Great Recession include a combination of vulnerabilities that developed in the financial system, along with a series of triggering events that began with the bursting of the United States housing bubble in 2005–2012. When housing prices fell and homeowners began to abandon their mortgages, the value of mortgage-backed securities held by investment banks declined in 2007–2008, causing several to collapse or be bailed out in September 2008. This 2007–2008 phase was called the subprime mortgage crisis. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago
(''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name = United States , subdivision_type1 = State , subdivision_type2 = Counties , subdivision_name1 = Illinois , subdivision_name2 = Cook and DuPage , established_title = Settled , established_date = , established_title2 = Incorporated (city) , established_date2 = , founder = Jean Baptiste Point du Sable , government_type = Mayor–council , governing_body = Chicago City Council , leader_title = Mayor , leader_name = Lori Lightfoot ( D) , leader_title1 = City Clerk , leader_name1 = Anna Valencia ( D) , unit_pref = Imperial , area_footnotes = , area_tot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gigabit Ethernet
In computer networking, Gigabit Ethernet (GbE or 1 GigE) is the term applied to transmitting Ethernet frames at a rate of a gigabit per second. The most popular variant, 1000BASE-T, is defined by the IEEE 802.3ab standard. It came into use in 1999, and has replaced Fast Ethernet in wired local networks due to its considerable speed improvement over Fast Ethernet, as well as its use of cables and equipment that are widely available, economical, and similar to previous standards. History Ethernet was the result of research conducted at Xerox PARC in the early 1970s, and later evolved into a widely implemented physical and link layer protocol. Fast Ethernet increased the speed from 10 to 100 megabits per second (Mbit/s). Gigabit Ethernet was the next iteration, increasing the speed to 1000 Mbit/s. * The initial standard for Gigabit Ethernet was produced by the IEEE in June 1998 as IEEE 802.3z, and required optical fiber. 802.3z is commonly referred to as 1000BASE-X, whe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
