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π Police target CUHK university as it holds HKIX which routes 99% of net traffic
Hong Kong Internet eXchange (HKIX; Chinese: ι¦ζΈ―δΊθ―ηΆ²δΊ€ζδΈεΏ) is an internet exchange point in Hong Kong. The cooperative project is initiated by the Information Technology Services Centre (ITSC) of the Chinese University of Hong Kong (CUHK) providing the service free of charge. It is now operated by HKIX Limited, a wholly owned subsidiary of the CUHK Foundation.
The aim of the HKIX is to connect Internet service providers (ISPs) in Hong Kong so that intra-Hong Kong traffic can be exchanged locally without routing through the US or other countries. 99% internet interaction in Hong Kong goes through the centre, and HKIX acts as Hong Kong's network backbone. According to Cloudflare, HKIX is the largest internet exchange point in Asia.
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- "Police target CUHK university as it holds HKIX which routes 99% of net traffic" | 2019-11-14 | 42 Upvotes 27 Comments
π Wikimedia Foundation v. NSA
Wikimedia Foundation, et al. v. National Security Agency, et al. is a lawsuit filed by the American Civil Liberties Union (ACLU) on behalf of the Wikimedia Foundation and several other organizations against the National Security Agency (NSA), the United States Department of Justice (DOJ), and other named individuals, alleging mass surveillance of Wikipedia users carried out by the NSA. The suit claims the surveillance system, which NSA calls "Upstream", breaches the First Amendment to the United States Constitution, which protects freedom of speech, and the Fourth Amendment to the United States Constitution, which prohibits unreasonable searches and seizures.
The suit was filed in the United States District Court for the District of Maryland as the NSA is based in Fort Meade, Maryland. The suit was dismissed in October 2015 by Judge T. S. Ellis III; this decision was appealed four months later to the Fourth Circuit Court of Appeals by the Wikimedia Foundation. The Court of Appeals found that the dismissal was valid for all of the plaintiffs except the Foundation, whose allegations the court found "plausible" enough to have legal standing for the case to be remanded to the lower court.
The original plaintiffs besides the Wikimedia Foundation were the National Association of Criminal Defense Lawyers, Human Rights Watch, Amnesty International USA, the PEN American Center, the Global Fund for Women, The Nation magazine, the Rutherford Institute, and the Washington Office on Latin America.
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- "Wikimedia Foundation v. NSA" | 2018-07-27 | 19 Upvotes 3 Comments
π Kane Kramer is credited with inventing the digital audio player in 1979
Kane Kramer is a British inventor and businessman. He is credited with the initial invention of the digital audio player, in 1979.
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- "Kane Kramer is credited with inventing the digital audio player in 1979" | 2012-10-21 | 68 Upvotes 27 Comments
π Zero-Rupee Note
A zero-rupee note is a banknote imitation issued in India as a means of helping to fight systemic political corruption. The notes are "paid" in protest by angry citizens to government functionaries who solicit bribes in return for services which are supposed to be free. Zero-rupee notes, which are made to resemble the old 50-rupee banknote of India, are the creation of a non-governmental organization known as 5th Pillar which has, since their inception in 2007, distributed over 2.5 million notes as of August 2014. The notes remain in current use and thousands of notes are distributed every month.
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- "Zero-Rupee Note" | 2024-02-25 | 160 Upvotes 76 Comments
π Moon Illusion
The Moon illusion is an optical illusion which causes the Moon to appear larger near the horizon than it does higher up in the sky. It has been known since ancient times and recorded by various cultures. The explanation of this illusion is still debated.
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- "Moon Illusion" | 2022-06-12 | 129 Upvotes 71 Comments
π Anna Politkovskaya
Anna Stepanovna Politkovskaya (Russian: ΠΠ½Π½Π° Π‘ΡΠ΅ΠΏΠ°Π½ΠΎΠ²Π½Π° ΠΠΎΠ»ΠΈΡΠΊΠΎΠ²ΡΠΊΠ°Ρ, IPA:Β [ΛanΛΙ sΚ²tΚ²ΙͺΛpanΙvnΙ pΙlΚ²ΙͺtΛkofskΙjΙ]; Ukrainian: ΠΠ°Π½Π½Π° Π‘ΡΠ΅ΠΏΠ°Π½ΡΠ²Π½Π° ΠΠΎΠ»ΡΡΠΊΠΎΠ²ΡΡΠΊΠ°, IPA:Β [ΛΙ¦ΙnΛΙ steΛpΙnβ½Κ²βΎiuΜ―nΙ polβ½Κ²βΎitΛkΙuΜ―sΚ²kΙ]; nΓ©e Mazepa, ΠΠ°Π·Π΅ΠΏΠ°, IPA:Β [mΙΛzΙpΙ]; 30 August 1958 β 7 October 2006) was a Russian journalist, and human rights activist, who reported on political events in Russia, in particular, the Second Chechen War (1999β2005).
It was her reporting from Chechnya that made Politkovskaya's national and international reputation. For seven years, she refused to give up reporting on the war despite numerous acts of intimidation and violence. Politkovskaya was arrested by Russian military forces in Chechnya and subjected to a mock execution. She was poisoned while flying from Moscow via Rostov-on-Don to help resolve the 2004 Beslan school hostage crisis, and had to turn back, requiring careful medical treatment in Moscow to restore her health.
Her post-1999 articles about conditions in Chechnya were turned into books several times; Russian readers' main access to her investigations and publications was through Novaya Gazeta, a Russian newspaper that featured critical investigative coverage of Russian political and social affairs. From 2000 onwards, she received numerous international awards for her work. In 2004, she published Putin's Russia, a personal account of Russia for a Western readership.
On 7 October 2006, she was murdered in the elevator of her block of apartments, an assassination that attracted international attention. In June 2014, five men were sentenced to prison for the murder, but it is still unclear who ordered or paid for the contract killing.
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- "Anna Politkovskaya" | 2022-10-08 | 38 Upvotes 1 Comments
π Warren Abstract Machine
In 1983, David H. D. Warren designed an abstract machine for the execution of Prolog consisting of a memory architecture and an instruction set. This design became known as the Warren Abstract Machine (WAM) and has become the de facto standard target for Prolog compilers.
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- "Warren Abstract Machine" | 2023-05-12 | 29 Upvotes 1 Comments
- "Warren Abstract Machine" | 2020-03-12 | 55 Upvotes 11 Comments
π Parasocial Interaction
Parasocial interaction (PSI) refers to a kind of psychological relationship experienced by an audience in their mediated encounters with performers in the mass media, particularly on television and on online platforms. Viewers or listeners come to consider media personalities as friends, despite having no or limited interactions with them. PSI is described as an illusionary experience, such that media audiences interact with personas (e.g., talk show hosts, celebrities, fictional characters, social media influencers) as if they are engaged in a reciprocal relationship with them. The term was coined by Donald Horton and Richard Wohl in 1956.
A parasocial interaction, an exposure that garners interest in a persona, becomes a parasocial relationship after repeated exposure to the media persona causes the media user to develop illusions of intimacy, friendship, and identification. Positive information learned about the media persona results in increased attraction, and the relationship progresses. Parasocial relationships are enhanced due to trust and self-disclosure provided by the media persona. Media users are loyal and feel directly connected to the persona, much as they are connected to their close friends, by observing and interpreting their appearance, gestures, voice, conversation, and conduct. Media personas have a significant amount of influence over media users, positive or negative, informing the way that they perceive certain topics or even their purchasing habits. Studies involving longitudinal effects of parasocial interactions on children are still relatively new, according to developmental psychologist Sandra L. Calvert.
Social media introduces additional opportunities for parasocial relationships to intensify because it provides more opportunities for intimate, reciprocal, and frequent interactions between the user and persona. These virtual interactions may involve commenting, following, liking, or direct messaging. The consistency in which the persona appears could also lead to a more intimate perception in the eyes of the user.
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- "Parasocial Interaction" | 2022-11-16 | 12 Upvotes 1 Comments
π Aristotle's Views on Women
Aristotle's views on women influenced later Western thinkers, as well as Islamic thinkers, who quoted him as an authority until the end of the Middle Ages, influencing women's history.
In his Politics, Aristotle saw women as subject to men, but as higher than slaves, and lacking authority; he believed the husband should exert political rule over the wife. Among women's differences from men were that they were, in his view, more impulsive, more compassionate, more complaining, and more deceptive. He gave the same weight to women's happiness as to men's, and in his Rhetoric stated that society could not be happy unless women were happy too. Whereas Plato was open to the potential equality of men and women, stating both that women were not equal to men in terms of strength and virtue, but were equal to men in terms of rational and occupational capacity, and hence in the ideal Republic should be educated and allowed to work alongside men without differentiation, Aristotle appears to have disagreed.
In his theory of inheritance, Aristotle considered the mother to provide a passive material element to the child, while the father provided an active, ensouling element with the form of the human species.
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- "Aristotle's Views on Women" | 2020-09-28 | 10 Upvotes 4 Comments
π Hindu units of time
Hindu texts describe units of Kala measurements, from microseconds to Trillions of years. According to these texts, time is cyclic, which repeats itself forever.
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- "Hindu units of time" | 2015-03-23 | 19 Upvotes 7 Comments