Scrape wikipedia-science: 163 new, 857 updated, 1052 total (kb-cron)

data/en.wikipedia.org/wiki/ABENICS-0.md

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+---
+title: "ABENICS"
+chunk: 1/1
+source: "https://en.wikipedia.org/wiki/ABENICS"
+category: "reference"
+tags: "science, encyclopedia"
+date_saved: "2026-05-05T03:51:59.311560+00:00"
+instance: "kb-cron"
+---
+
+ABENICS (Active Ball Joint Mechanism With Three-DoF Based on Spherical Gear Meshings) is a ball joint system which uses a cross-spherical gear in conjunction with a monopole gear in order to be able to manipulate the spherical gear in three dimensions of freedom (pitch, roll, and yaw). Adding a second monopole gear makes the system more robust and capable of highly accurate movement with high torque.
+The spherical gear is essentially a pair of 2D gears which have been rotated around their axes, resulting in something resembling a golf ball.
+Potential uses include any situation requiring accurate, powerful control over three degrees of freedom, such as in replication human joints.
+The design was published in IEEE Transactions on Robotics  in October 2021.
+The mechanism has been replicated using 3D printing by enthusiasts.
+
+
+== References ==
+
+
+== External links ==
+Kazuki Abe; Kenjiro Tadakuma; Riichiro Tadakuma (October 2021). "ABENICS: Active Ball Joint Mechanism With Three-DoF Based on Spherical Gear Meshings". IEEE Transactions on Robotics. 37 (5).
+Video from Tadakuma Laboratory, Yamagata University, Japan

data/en.wikipedia.org/wiki/APEC_Youth_Science_Festival-0.md

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+---
+title: "APEC Youth Science Festival"
+chunk: 1/1
+source: "https://en.wikipedia.org/wiki/APEC_Youth_Science_Festival"
+category: "reference"
+tags: "science, encyclopedia"
+date_saved: "2026-05-05T03:52:05.575942+00:00"
+instance: "kb-cron"
+---
+
+APEC Youth Science Festival is a science fair run by the Asia-Pacific Economic Cooperation (APEC). It is for 15–18-year-olds with an interest in science–technology, and seeks to break down cultural barriers for learning. It began in 1998 in Seoul. The president of the Republic of Korea proposed to host the APEC Youth Science Festival at the 2nd APEC Science and Technology Ministers' Conference on November 13, 1996.
+
+
+== List of festivals ==
+
+
+== References ==
+
+
+== External links ==
+https://web.archive.org/web/20100917232134/http://apec.org/apec/news___media/2004_media_releases/050804_youthsciencefest.html

data/en.wikipedia.org/wiki/Aesthetics_of_science-0.md

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+---
+title: "Aesthetics of science"
+chunk: 1/1
+source: "https://en.wikipedia.org/wiki/Aesthetics_of_science"
+category: "reference"
+tags: "science, encyclopedia"
+date_saved: "2026-05-05T03:52:00.560746+00:00"
+instance: "kb-cron"
+---
+
+Aesthetics of science is the study of beauty and matters of taste within the scientific endeavour. Aesthetic features like simplicity, elegance and symmetry are sources of wonder and awe for many scientists, thus motivating scientific pursuit. Conversely, theories that have been empirically successful may be judged to lack aesthetic merit, which contributes to the desire to find a new theory that subsumes the old.
+The topic has been addressed by several publications discussing how aesthetic values are related to scientific experiments and theories.
+
+
+== See also ==
+Aesthetics
+Mathematical beauty
+
+
+== References ==

data/en.wikipedia.org/wiki/Africa@home-0.md

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 source: "https://en.wikipedia.org/wiki/Africa@home"
 category: "reference"
 tags: "science, encyclopedia"
-date_saved: "2026-05-05T03:23:55.583300+00:00"
+date_saved: "2026-05-05T03:52:01.687278+00:00"
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data/en.wikipedia.org/wiki/AgBiotechNet-0.md

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+---
+title: "AgBiotechNet"
+chunk: 1/1
+source: "https://en.wikipedia.org/wiki/AgBiotechNet"
+category: "reference"
+tags: "science, encyclopedia"
+date_saved: "2026-05-05T03:52:02.898304+00:00"
+instance: "kb-cron"
+---
+
+AgBiotechNet is a searchable online database of scientific literature on topics related to agricultural biotechnology. Its target audience consists of biotechnology researchers and policymakers. Though some features on the site are available for free, others can only be accessed by paid subscribers. First launched in January 1999, AgBiotechNet is run by the Centre for Agriculture and Bioscience International (also known as CABI), which founded it along with Michigan State University's Agricultural Biotechnology Support Project.
+
+
+== References ==
+
+
+== External links ==
+Official website

data/en.wikipedia.org/wiki/AntWeb-0.md

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+---
+title: "AntWeb"
+chunk: 1/1
+source: "https://en.wikipedia.org/wiki/AntWeb"
+category: "reference"
+tags: "science, encyclopedia"
+date_saved: "2026-05-05T03:52:04.258926+00:00"
+instance: "kb-cron"
+---
+
+AntWeb is the leading online database on ants: storing specimens images and records, and natural history information, and documenting over 490,000 specimens across over 35,000 taxa of ants in its open source and community driven repository as of November 2014. It was set up by Brian L. Fisher in 2002, and cost US$30,000 to build.
+
+
+== References ==
+
+
+== External links ==
+
+Website

data/en.wikipedia.org/wiki/Bourgeois_pseudoscience-0.md

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+---
+title: "Bourgeois pseudoscience"
+chunk: 1/1
+source: "https://en.wikipedia.org/wiki/Bourgeois_pseudoscience"
+category: "reference"
+tags: "science, encyclopedia"
+date_saved: "2026-05-05T03:52:06.738141+00:00"
+instance: "kb-cron"
+---
+
+Bourgeois pseudoscience (Russian: буржуазная лженаука, burzhuaznaya lzhenauka) was a term of condemnation in the Soviet Union for certain scientific disciplines that were deemed unacceptable from an ideological point of view due to their incompatibility with Marxism–Leninism. At various times pronounced "bourgeois pseudosciences" were: Mendelian genetics, cybernetics (artificial intelligence), quantum physics, theory of relativity,, geopolitics, sociology and particular directions in comparative linguistics (the now-debunked Japhetic theory of Nikolay Yakovlevich Marr, which was also refuted by Joseph Stalin in "Marxism and Problems of Linguistics"). 
+The term was not used by Stalin himself, who rejected the notion that all sciences must have a class nature. Stalin removed all mention of “bourgeois biology” from Trofim Lysenko’s report, The State of Biology in the Soviet Union, and in the margin next to the statement that “any science is based on class” Stalin wrote, “Ha-ha-ha!! And what about mathematics? Or Darwinism?” The term or its synonyms was used in the 1951 and 1954 editions of the Short Philosophical Dictionary: "Cybernetic is a reactionary pseudoscience originated in the United States... A form of modern mechanicism.", "Eugenics is a bourgeois pseudoscience", "Weismannism-Morganism - bourgeois pseudoscience, designed to justify capitalism". Today, most scholars agree in characterizing eugenics as rooted in pseudoscience, albeit without the "bourgeois" qualifier.
+Psychology was declared a "bourgeois pseudoscience" in the People's Republic of China during the Cultural Revolution (1966–1976). Furthermore, sociology was banned there in 1952, and it remained banned until the late 1970s.
+
+
+== See also ==
+Repression of science in the Soviet Union
+Cybernetics in the Soviet Union
+Censorship in the Soviet Union
+Soviet historiography
+Politicization of science
+
+
+== Notes ==
+
+
+== References ==

data/en.wikipedia.org/wiki/Brassboard-0.md

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+---
+title: "Brassboard"
+chunk: 1/1
+source: "https://en.wikipedia.org/wiki/Brassboard"
+category: "reference"
+tags: "science, encyclopedia"
+date_saved: "2026-05-05T03:52:07.997653+00:00"
+instance: "kb-cron"
+---
+
+A brassboard or brass board is an experimental or demonstration test model, intended for field testing outside the laboratory environment. A brassboard follows an earlier prototyping stage called a breadboard. A brassboard contains both the functionality and approximate physical configuration of the final operational product. Unlike breadboards, brassboards typically recreate geometric and dimensional constraints of the final system which are critical to its performance, as is the case in radio frequency systems. While representative of the physical layout of the production-grade product, a brassboard will not necessarily incorporate all final details, nor represent the physical size and quality level of the final deliverable product.
+Exact definition of a brassboard depends on the industry and has changed with time. A 1992 guide book on proposal preparation defined a brassboard or a breadboard as "a laboratory or shop working model that may or may not look like the final product or system, but that will operate in the same way as the final system". The definition of a
+breadboard was further narrowed to purely electronic systems, while a brassboard was treated as "a similar arrangement for hydraulic, pneumatic or mechanically interconnected components".
+In modern system-on-a-chip prototyping, brassboard is defined as a second prototyping stage that follows engineering validation boards (EVB) and precedes wingboards and final pre-production samples. In a single example the board area decreases four times with each of these steps, so the brassboard is one fourth as large as an EVB, four times larger than the wingboard and around sixteen times larger than a production device. Most systems in the vast array of industries cannot be characterized so specifically.
+
+
+== Footnotes ==
+
+
+== References ==
+Hal Mooz, Kevin Forsberg, Howard Cotterman (2003). Communicating project management: the integrated vocabulary of project management and systems engineering. John Wiley and Sons. ISBN 0-471-26924-7.
+Rodney D. Stewart, Ann L. Stewart (1992). Proposal preparation. Wiley-IEEE. ISBN 0-471-55269-0.

data/en.wikipedia.org/wiki/Cambridge_Science_Festival-0.md

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+---
+title: "Cambridge Science Festival"
+chunk: 1/1
+source: "https://en.wikipedia.org/wiki/Cambridge_Science_Festival"
+category: "reference"
+tags: "science, encyclopedia"
+date_saved: "2026-05-05T03:52:09.254813+00:00"
+instance: "kb-cron"
+---
+
+The Cambridge Science Festival was a series of events typically held annually in March in Cambridge, England and was the United Kingdom's largest free science festival.  In 2019 it was announced that the Cambridge Science Festival and the Cambridge Festival of Ideas would be combined into one festival. The Cambridge Festival took place for the first time in March 2021.
+The festival attracts more than 30,000 visitors to over 250 events. University researchers and students open their lecture halls and laboratories to the general public, and hold Talks, Exhibitions and Demonstrations, mostly free of charge.
+Started in 1994 by scientists of the University of Cambridge and backed by local businesses, the festival was inspired by National Science Week and is aimed making science and engineering more accessible, showcasing research performed at Cambridge University, and encouraging young people to pursue careers in engineering and science.
+
+
+== Gallery ==
+
+
+== References ==
+
+
+== External links ==
+Official website
+2016 planner

data/en.wikipedia.org/wiki/Cameroon_Academy_of_Sciences-0.md

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+---
+title: "Cameroon Academy of Sciences"
+chunk: 1/1
+source: "https://en.wikipedia.org/wiki/Cameroon_Academy_of_Sciences"
+category: "reference"
+tags: "science, encyclopedia"
+date_saved: "2026-05-05T03:52:10.425467+00:00"
+instance: "kb-cron"
+---
+
+The Cameroon Academy of Sciences (CAS) is a non-governmental organization that supports the progression of science and technology for the economic, social, and cultural development of Cameroon. It was established in 1990 by a group of Cameroonian scholars during a symposium on agriculture and agricultural research in Sub-Saharan Africa in Douala, Cameroon. The academy provides unbiased advice to the government and other stakeholders on issues related to science and technology.
+
+
+== History ==
+The idea of creating a national academy of sciences in Cameroon was first proposed in 1972 by the Council for Higher Education and Scientific Research. In 1982, the council proposed a draft decree for the creation of the academy. However, it was not until 1990 that the academy was formed by a group of Cameroonian scholars during a symposium on agriculture and agricultural research in Sub-Saharan Africa in Douala, Cameroon. The symposium was organized by the International Foundation for Science and the Third World Academy of Sciences.
+The founding members of the academy, 25 scientists from various disciplines, elected Jean-Pierre Tignol as the first president of the academy. The academy was officially inaugurated on 10 February 1993 in Yaoundé, Cameroon, by then Prime Minister Simon Achidi Achu. The academy received its legal status as a non-governmental organization in 1992 and was affiliated with both the Ministry of Scientific and Technical Research and the Ministry of Higher Education.
+
+
+== References ==
+
+
+== Bibliography ==
+Mbah, David A.; Ayonghe, Samuel N.; Tanya, Vincent N.; Titanji, Vincent P.K.; Guewo-Fokeng, Magellan (10 February 2020). "The Cameroon Academy of Sciences model of evidence-based science advice". Journal of the Cameroon Academy of Sciences. 15 (2). African Journals Online (AJOL): 133. doi:10.4314/jcas.v15i2.4. ISSN 2617-3948. S2CID 213344528.