Summary

HandWiki is the world's largest wiki-style encyclopedia dedicated to science, technology and computing. It allows you to create and edit articles as long as you have external citations and login account. In addition, this is a content management environment that can be used for collaborative editing of original scholarly content, such as books, manuals, monographs and tutorials.

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Biography
John Perdew
John P. Perdew (born August 30, 1943) is a theoretical condensed matter physicist known for his contributions to the fields of solid-state physics and quantum chemistry. His work on density functional theory has led to him being one of the world’s most cited physicists.[1] Perdew currently teaches and conducts research at Temple University.[2] John Perdew was born and raised in Cumberland,
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  • 01 Dec 2022
Biography
Sherwood C. Spring
Sherwood Clark "Woody" Spring (born September 3, 1944) is a retired United States Army colonel and former NASA astronaut. Spring is married with two children. He is the father of United States Olympian Justin Spring. Sherwood Spring has logged 165 hours in space, 12 of which were spent conducting spacewalks. Spring has also accumulated 3,500 hours in 25 different military and civilian aircraft;
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  • 01 Dec 2022
Topic Review
Objectivism and Libertarianism
Ayn Rand's philosophy of Objectivism has been and continues to be a major influence on the libertarian movement, particularly in the United States. Many libertarians justify their political views using aspects of Objectivism. However, the views of Rand and her philosophy among prominent libertarians are mixed and many Objectivists are hostile to libertarians in general.
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  • 01 Dec 2022
Biography
William Gilbert
William Gilbert (24 May 1544 – 30 November 1603), also known as Gilberd, was an English physician, physicist and natural philosopher. He passionately rejected both the prevailing Aristotelian philosophy and the Scholastic method of university teaching. He is remembered today largely for his book De Magnete (1600), and is credited as one of the originators of the term "electricity". He is regar
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  • 01 Dec 2022
Topic Review
Embraer Legacy 500
The Embraer Legacy 500/450 (EMB-550/EMB-545) are Brazilian mid-size business jets launched by Embraer in April 2008, the first of their size with a flat-floor stand-up cabin and fly-by-wire. The longer 500, which typically carries 4 passengers over 3,125 nmi (5,790 km) with room for up to 12, first flew on November 27, 2012, and was certified on August 12, 2014. The shorter 450 first flew on December 28, 2013, was certified on August 11, 2015, carries 4 passengers over 2,900 nmi (5,370 km) and can accommodate up to 9.
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  • 06 Dec 2022
Topic Review
Unfollow Everything
Facebook (and parent company Meta Platforms) has been the subject of criticism and legal action. Criticisms include the outsize influence Facebook has on the lives and health of its users and employees, as well as Facebook's influence on the way media, specifically news, is reported and distributed. Notable issues include Internet privacy, such as use of a widespread "like" button on third-party websites tracking users, possible indefinite records of user information, automatic facial recognition software, and its role in the workplace, including employer-employee account disclosure. The use of Facebook can have negative psychological effects that include feelings of sexual jealousy, stress, lack of attention, and social media addiction that in some cases is comparable to drug addiction. Facebook's operations have also received coverage. The company's electricity usage, tax avoidance, real-name user requirement policies, censorship policies, handling of user data, and its involvement in the United States PRISM surveillance program and Facebook–Cambridge Analytica data scandal have been highlighted by the media and by critics. Facebook has come under scrutiny for 'ignoring' or shirking its responsibility for the content posted on its platform, including copyright and intellectual property infringement, hate speech, incitement of rape, violence against minorities, terrorism, fake news, Facebook murder, crimes, and violent incidents live-streamed through its Facebook Live functionality. The company and its employees have also been subject to litigation cases over the years, with its most prominent case concerning allegations that CEO Mark Zuckerberg broke an oral contract with Cameron Winklevoss, Tyler Winklevoss, and Divya Narendra to build the then-named "HarvardConnection" social network in 2004, instead allegedly opting to steal the idea and code to launch Facebook months before HarvardConnection began. The original lawsuit was eventually settled in 2009, with Facebook paying approximately $20 million in cash and 1.25 million shares. A new lawsuit in 2011 was dismissed. Some critics point to problems which they say will result in the demise of Facebook. Facebook has been banned by several governments for various reasons, including Syria, China, Iran and Russia.
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  • 01 Dec 2022
Topic Review
Intermittent Explosive Disorder
Intermittent explosive disorder (sometimes abbreviated as IED) is a behavioral disorder characterized by explosive outbursts of anger and/or violence, often to the point of rage, that are disproportionate to the situation at hand (e.g., impulsive shouting, screaming or excessive reprimanding triggered by relatively inconsequential events). Impulsive aggression is not premeditated, and is defined by a disproportionate reaction to any provocation, real or perceived. Some individuals have reported affective changes prior to an outburst, such as tension, mood changes, energy changes, etc. The disorder is currently categorized in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) under the "Disruptive, Impulse-Control, and Conduct Disorders" category. The disorder itself is not easily characterized and often exhibits comorbidity with other mood disorders, particularly bipolar disorder. Individuals diagnosed with IED report their outbursts as being brief (lasting less than an hour), with a variety of bodily symptoms (sweating, stuttering, chest tightness, twitching, palpitations) reported by a third of one sample. Aggressive acts are frequently reported accompanied by a sensation of relief and in some cases pleasure, but often followed by later remorse.
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Topic Review
Shambhala
In Tibetan Buddhist tradition, Shambhala (Sanskrit: शम्भल Śambhala, also spelled Shambala or Shamballa; Tibetan: བདེ་འབྱུང, Wylie: Bde'byung; Chinese: 香巴拉; pinyin: Xiāngbālā) is a mythical kingdom. Shambhala is mentioned in the Kalacakra Tantra. The Bon scriptures speak of a closely related land called Tagzig Olmo Lung Ring. The Sanskrit name is taken from the name of a city mentioned in the Hindu Puranas, probably in reference to Sambhal in Uttar Pradesh. The mythological relevance of the place originates with a prophecy in Vishnu Purana (4.24) according to which Shambhala will be the birthplace of Kalki, the final incarnation of Vishnu, who will usher in a new Age (Satya Yuga).
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  • 01 Dec 2022
Topic Review
Smart Lighting
Smart lighting is a lighting technology designed for energy efficiency, convenience and security. This may include high efficiency fixtures and automated controls that make adjustments based on conditions such as occupancy or daylight availability. Lighting is the deliberate application of light to achieve some aesthetic or practical effect (e.g. illumination of a security breach). It includes task lighting, accent lighting, and general lighting.
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  • 01 Dec 2022
Topic Review
CUNY Academic Commons
The CUNY Academic Commons is an online, academic social network for community members of the City University of New York (CUNY) system. Designed to foster conversation, collaboration, and connections among the 24 individual colleges that make up the university system, the site, founded in 2009, has quickly grown as a hub for the CUNY community, serving in the process to strengthen a growing group of digital scholars, teachers, and open-source projects at the university. As stated in the site's Terms of Service, members "seek to use the Academic Commons as a means of fulfilling our highest aspirations for integrating technology into our teaching, learning, and collaborating."
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