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π Hwasong Concentration Camp
Hwasong concentration camp (ChosΕn'gΕl: νμ± μ 16νΈ κ΄λ¦¬μ, also spelled HwasΕng or Hwaseong) is a labor camp in North Korea for political prisoners. The official name is Kwan-li-so (Penal-labor colony) No. 16.
π Super-App
A super-app (also written as super app or superapp) is a mobile or web application that can provide multiple services including payment and financial transaction processing, effectively becoming an all-encompassing self-contained commerce and communication online platform that embraces many aspects of personal and commercial life. Notable examples of super-apps include Tencent's WeChat in China, and Grab in Southeast Asia.
π 2013 Shahbag Protest
On 5 February 2013, protests began in Shahbag, Bangladesh following demands for capital punishment for Abdul Quader Mollah, who had been sentenced to life imprisonment, and for others convicted of war crimes by the International Crimes Tribunal of Bangladesh. On that day, the International Crimes Tribunal had sentenced Mollah to life in prison after he was convicted on five of six counts of war crimes. Later demands included banning the Bangladesh Jamaat-e-Islami party from politics including election and a boycott of institutions supporting (or affiliated with) the party.
Protesters considered Mollah's sentence too lenient, given his crimes. Bloggers and online activists called for additional protests at Shahbag. Tens of thousands of people joined the demonstration, which gave rise to protests across the country.
A counter-protest, questioning the validity of the tribunal and the protest movement and demanding release of those accused and convicted, was launched by Jamaat-e-Islami as its leaders were the majority of those first identified for trial. The Bangladesh Nationalist Party (BNP) initially expressed its support for Jamaat-e-Islami, a political ally. But, the BNP cautiously welcomed the Shahbag protest, while warning the government not to make political mileage from a movement demanding capital punishment for war criminals.
During the protests, Ahmed Rajib Haider was killed outside his house. On 1 March, five students of North South University were arrested who 'confessed' involvement in Rajib's killing. On 27 February 2013, the tribunal convicted Delwar Hossain Sayeedi of war crimes and sentenced him to death. Jamaat followers protested and there were violent clashes with police. About 60 people were killed in the confrontations; most were Jamaat-Shibir activists, and others were police and civilians.
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- "2013 Shahbag Protest" | 2013-02-09 | 17 Upvotes 7 Comments
π Band of Holes
The Band of Holes, also known in Spanish as Monte Sierpe (serpent mountain) or Cerro Viruela (smallpox hill), is a structure consisting of approximately 5,200 human-sized and stone-lined pits found in the Pisco Valley on the Nazca Plateau in Peru. Modern residents near the site have no knowledge of who made the pits nor how they were used. For many years, it has been speculated that they might be graves, defensive positions, or storage places. In 2015, researchers determined that the structure was built during the time of the Inca Empire (1438β1533), speculating that, because of a relationship to the Inca khipus device long-believed to be related to accounting, perhaps the structure was used to sort quantities of produce into standardized measurements using various pits that measure from 3.3 to 6.6 feet wide and 1.6 to 3.3 feet deep, and that the structure might be related to regional produce trade or to accounting for taxation using produce. In 2025, new scientific analysis suggested further support for that concept and encouraged more detailed research.
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- "Band of Holes" | 2025-11-19 | 48 Upvotes 12 Comments
π Hafnium Controversy
The hafnium controversy is a debate over the possibility of 'triggering' rapid energy releases, via gamma ray emission, from a nuclear isomer of hafnium, 178m2Hf. The energy release is potentially 5 orders of magnitude (100,000 times) more energetic than a chemical reaction, but 2 orders of magnitude less than a nuclear fission reaction. In 1998, a group led by Carl Collins of the University of Texas at Dallas reported having successfully initiated such a trigger. Signal-to-noise ratios were small in those first experiments, and to date no other group has been able to duplicate these results. Peter Zimmerman described claims of weaponization potential as having been based on "very bad science".
π NOBUS (Nobody but Us)
NOBUS ("nobody but us") are security vulnerabilities which the United States National Security Agency (NSA) believes that only it can exploit. As such, NSA sometimes chooses to leave such vulnerabilities open if NSA finds them, in order to exploit them against NSA's targets. More broadly, it refers to the notion that some signals intelligence capabilities are so powerful or otherwise inaccessible that only the NSA will be able to deploy them, though recent analyses suggest that this advantage may be under stress.
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- "NOBUS (Nobody but Us)" | 2020-01-15 | 184 Upvotes 55 Comments
π Wolpertinger
In German folklore, a wolpertinger (also called wolperdinger or woiperdinger) is an animal said to inhabit the alpine forests of Bavaria and Baden-WΓΌrttemberg in Germany.
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- "Wolpertinger" | 2019-08-20 | 23 Upvotes 9 Comments
π Fifth-Generation Warfare
Fifth-generation warfare (5GW) is warfare that is conducted primarily through non-kinetic military action, such as social engineering, misinformation, cyberattacks, along with emerging technologies such as artificial intelligence and fully autonomous systems. Fifth generation warfare has been described by Daniel Abbot as a war of "information and perception". There is no widely agreed upon definition of fifth-generation warfare, and it has been rejected by some scholars, including William S. Lind, who was one of the original theorists of fourth-generation warfare.
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- "Fifth-Generation Warfare" | 2023-11-08 | 26 Upvotes 3 Comments
π The Demon-Haunted World
The Demon-Haunted World: Science as a Candle in the Dark is a 1995 book by the astronomer and science communicator Carl Sagan. (Four of the 25 chapters were written with Ann Druyan.) In it, Sagan aims to explain the scientific method to laypeople and to encourage people to learn critical and skeptical thinking. He explains methods to help distinguish between ideas that are considered valid science and those that can be considered pseudoscience. Sagan states that when new ideas are offered for consideration, they should be tested by means of skeptical thinking and should stand up to rigorous questioning.
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- "The Demon-Haunted World" | 2025-09-28 | 188 Upvotes 100 Comments
π Apple Pippin (1996)
The Apple Pippin is a defunct open multimedia technology platform, designed by Apple Computer, and marketed as PiPP!N. According to Apple, Pippin was directed at the home market as "an integral part of the consumer audiovisual, stereo, and television environment."
Pippin is based on the Apple Macintosh platform, including the classic Mac OS architecture. Apple built a demonstration device based on Pippin called "Pippin Power Player," and used it to demonstrate the platform at trade shows and to the media, in order to attract potential software developers and hardware manufacturers. Apple licensed the Pippin technology to third-party companies. Bandai Company Ltd. developed the ATMARK and @WORLD models, and focused them on the gaming and entertainment business in Japan and the United States. Katz Media developed the KMP 2000, and focused it on vertical markets throughout Europe and Canada.
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- "Apple Pippin (1996)" | 2018-03-31 | 68 Upvotes 29 Comments