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🔗 United States/U.S. Government 🔗 United States 🔗 Politics 🔗 Pirate Politics 🔗 Elections and Referendums 🔗 Politics/Political parties

The United States Pirate Party (USPP) is an American political party founded in 2006 by Brent Allison and Alex English. The party's platform is aligned with the global Pirate movement, and supports reform of copyright laws to reflect open source and free culture values, government transparency, protection of privacy and civil liberties. The United States Pirate Party also advocates for evidence-based policy, egalitarianism, meritocracy and the hacker ethic as well as the rolling back of corporate personhood and corporate welfare. The USPP has also made a priority to advocate for changes in the copyright laws and removal of patents. It is the belief of the party that these restrictions greatly hinder the sharing and expansion of knowledge and resources.

The party's national organization has existed in multiple incarnations since its 2006 founding. Its most recent is the Pirate National Committee (PNC), formed in 2012 as a coalition of state parties. The PNC officially recognizes Pirate parties from 8 states, and tracks and assists in the growth of more state parties throughout the United States. The board of the USPP is the board of the PNC. The current Chair of the Pirate National Committee is Lindsay-Anne Gorski (née Brunner).

🔗 Software 🔗 Software/Computing

This is a list of notable software packages which were published as free and open-source software, or into the public domain, but were made proprietary software, or otherwise switched to a license (including source-available licenses) that is not considered to be free and open source.

🔗 Engineering

The turboencabulator or turbo-encabulator (and its later incarnations, the retroencabulator or retro-encabulator and Micro Encabulator) is a fictional machine whose alleged existence became an in-joke and subject of professional humor among engineers. The explanation of the supposed product makes extensive use of technobabble.

The gag was popular for many years. The following quote is from the original Students' Quarterly Journal article written by J. H. Quick in 1944. The citation in the later Time article misspells several of the technical terms. General Electric, Chrysler and Rockwell Automation use many of the same words.

The original machine had a base plate of prefabulated amulite, surmounted by a malleable logarithmic casing in such a way that the two main spurving bearings were in a direct line with the panametric fan. The latter consisted simply of six hydrocoptic marzlevanes, so fitted to the ambifacient lunar waneshaft that side fumbling was effectively prevented. The main winding was of the normal lotus-o-deltoid type placed in panendermic semi-boloid slots in the stator, every seventh conductor being connected by a nonreversible tremmie pipe to the differential girdlespring on the "up" end of the grammeters.

🔗 Germany 🔗 Anthroponymy

In German, Kevinismus ("Kevinism") is the negative preconception German people have of Germans with trendy, exotic-sounding first names considered to be an indicator of a low social class. The protypical example is Kevin, which like most such names came to Germany from Anglo-American culture. Sometimes Chantalismus ("Chantalism") is used as a female equivalent, from the French name Chantal.

🔗 Biography 🔗 Military history 🔗 Ancient Near East 🔗 Military history/Classical warfare

Piyamaradu (also spelled Piyama-Radu, Piyama Radu, Piyamaradus, Piyamaraduš) was a warlike personage whose name figures prominently in the Hittite archives of the middle and late 13th century BC in western Anatolia. His history is of particular interest because it appears to intertwine with that of the Trojan War. Some scholars assume that his name is cognate to that of King Priam of Troy.

🔗 Climate change 🔗 Meteorology 🔗 Chemistry

In meteorology, a cloud is an aerosol consisting of a visible mass of minute liquid droplets, frozen crystals, or other particles suspended in the atmosphere of a planetary body or similar space. Water or various other chemicals may compose the droplets and crystals. On Earth, clouds are formed as a result of saturation of the air when it is cooled to its dew point, or when it gains sufficient moisture (usually in the form of water vapor) from an adjacent source to raise the dew point to the ambient temperature.

They are seen in the Earth's homosphere (which includes the troposphere, stratosphere, and mesosphere). Nephology is the science of clouds, which is undertaken in the cloud physics branch of meteorology.

The two methods of naming clouds in their respective layers of the atmosphere are Latin and common. Cloud types in the troposphere, the atmospheric layer closest to Earth's surface, have Latin names due to the universal adoption of Luke Howard's nomenclature. Formally proposed in 1802, it became the basis of a modern international system that divides clouds into five physical forms that appear in any or all of three altitude levels (formerly known as étages). These physical types, in approximate ascending order of convective activity, include stratiform sheets, cirriform wisps and patches, stratocumuliform layers (mainly structured as rolls, ripples, and patches), cumuliform heaps, and very large cumulonimbiform heaps that often show complex structures. The physical forms are divided by altitude level into 10 basic genus-types.

The Latin names for applicable high-level genera in the troposphere carry a cirro- prefix, and an alto- prefix is added to the names of the mid-level genus-types. Clouds with sufficient vertical extent to occupy more than one altitude level are officially classified as low- or mid-level according to the altitude range at which each initially forms. However they are also more informally classified as multi-level or vertical, which along with low level clouds, do not carry any altitude related prefixes. Most of the genera can be subdivided into species and further subdivided into varieties. Very low stratiform clouds that extend down to the Earth's surface are given the common names fog and mist, but have no Latin names.

Several cloud types that form higher up in the stratosphere and mesosphere have common names for their main types, which may have the appearance of stratiform sheets, cirriform wisps, or statocumuliform bands or ripples. They are seen infrequently, mostly in the polar regions of Earth. Clouds have been observed in the atmospheres of other planets and moons in the Solar System and beyond. However, due to their different temperature characteristics, they are often composed of other substances such as methane, ammonia, and sulfuric acid, as well as water.

The tabular overview that follows is very broad in scope. It draws from several methods of cloud classification, both formal and informal, used in different levels of the Earth's homosphere by a number of cited authorities. Despite some differences in methodologies and terminologies, the classification schemes seen in this article can be harmonized by using a cross-classifation of form and level to derive the 10 tropospheric genera, the fog and mist that forms at surface level, and several additional major types above the troposphere. The cumulus genus includes four species that indicate vertical size and structure. This table should therefore not be seen as a strict or singular classification, but as an illustration of how various major cloud types are related to each other and defined through a full range of altitude levels from Earth's surface to the "edge of space".

🔗 Law 🔗 Royalty and Nobility

Lèse-majesté ( or ;), a French term meaning "to do wrong to majesty", is an offence against the dignity of a reigning sovereign or against a state.

This behaviour was first classified as a criminal offence against the dignity of the Roman Republic of ancient Rome. In the Dominate, or Late Empire period, the emperors eliminated the Republican trappings of their predecessors and began to identify the state with their person. Although legally the princeps civitatis (his official title, meaning, roughly, 'first citizen') could never become a sovereign because the republic was never officially abolished, emperors were deified as divus, first posthumously but by the Dominate period while reigning. Deified emperors enjoyed the same legal protection that was accorded to the divinities of the state cult; by the time it was replaced by Christianity, what was in all but name a monarchical tradition had already become well-established.

Narrower conceptions of offences against Majesty as offences against the crown predominated in the European kingdoms that emerged in the early medieval period. In feudal Europe, some crimes were classified as lèse-majesté even if they were not intentionally directed against the crown. An example is counterfeiting, so classified because coins bore the monarch's effigy and/or coat of arms.

With the disappearance of absolute monarchy in Europe (with exception of Vatican City), lèse-majesté came to be viewed as less of a crime. However, certain malicious acts that would have once been classified as the crime of lèse-majesté could still be prosecuted as treason. Future republics that emerged as great powers generally still classified as a crime any offence against the highest representatives of the state. These laws are still applied as well in monarchies outside of Europe, such as modern Thailand and Cambodia.

🔗 Mathematics

Pentagramma mirificum (Latin for miraculous pentagram) is a star polygon on a sphere, composed of five great circle arcs, all of whose internal angles are right angles. This shape was described by John Napier in his 1614 book Mirifici logarithmorum canonis descriptio (Description of the wonderful rule of logarithms) along with rules that link the values of trigonometric functions of five parts of a right spherical triangle (two angles and three sides). The properties of pentagramma mirificum were studied, among others, by Carl Friedrich Gauss.

🔗 Computing

In computer science, dancing links is a technique for reverting the operation of deleting a node from a circular doubly linked list. It is particularly useful for efficiently implementing backtracking algorithms, such as Donald Knuth's Algorithm X for the exact cover problem. Algorithm X is a recursive, nondeterministic, depth-first, backtracking algorithm that finds all solutions to the exact cover problem. Some of the better-known exact cover problems include tiling, the n queens problem, and Sudoku.

The name dancing links, which was suggested by Donald Knuth, stems from the way the algorithm works, as iterations of the algorithm cause the links to "dance" with partner links so as to resemble an "exquisitely choreographed dance." Knuth credits Hiroshi Hitotsumatsu and Kōhei Noshita with having invented the idea in 1979, but it is his paper which has popularized it.

🔗 Books 🔗 Poland

The Scottish Book (Polish: Księga Szkocka) was a thick notebook used by mathematicians of the Lwów School of Mathematics in Poland for jotting down problems meant to be solved. The notebook was named after the "Scottish Café" where it was kept.

Originally, the mathematicians who gathered at the cafe would write down the problems and equations directly on the cafe's marble table tops, but these would be erased at the end of each day, and so the record of the preceding discussions would be lost. The idea for the book was most likely originally suggested by Stefan Banach, or his wife, Łucja, who purchased a large notebook and left it with the proprietor of the cafe.