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🔗 Austria 🔗 Visual arts 🔗 Vienna 🔗 Micronations

Kugelmugel, officially the Republic of Kugelmugel (German: Republik Kugelmugel), is a spherical art object located in Vienna, Austria.

It came about as the result of the artist Edwin Lipburger constructing the 8 meter diameter spherical object without permissions from the authorities in Austria. After the dispute between the artist and authorities, the artist declared it a micronation, and it was eventually granted asylum by the then-mayor Helmut Zilk in Vienna where it is housed in the Prater park.

The 'Republic' is currently administered by Linda Treiber as president.

🔗 Technology 🔗 Environment 🔗 Automobiles 🔗 Environment/Green vehicle

A compressed-air car is a compressed-air vehicle powered by pressure vessels filled with compressed air. It is propelled by the release and expansion of the air within a motor adapted to compressed air. The car might be powered solely by air, or combined (as in a hybrid electric vehicle) with other fuels such as gasoline, diesel, or an electric plant with regenerative braking.

Compressed-air cars use a thermodynamic process. Air cools when expanding and heats when compressed. Thermal energy losses in the compressor and tankage reduce the capacity factor of compressed air systems.

This technology might develop into an inexpensive, clean transportation technology. The energy, vehicles and compressors might be produced easily by decentralized methods, even circular industry. Using plastic might permit open source fabrication using numerical control, including additive manufacturing. The compressed air for such vehicles might be produced easily by common types of renewable energy. For example, multistage air compressors and intercoolers or hydraulic pumps might be attached directly to trompes, hydropower, VAWT wind turbines or stirling engines using a solar concentrator. Direct mechanical compression avoids the Carnot inefficiencies of heat engines. Insulated storage of compressed air avoids energy conversion and battery storage. Heat-based systems might use tankage of solar-heated molten salts driving a heat exchanger rather than an onboard heat recovery system. Electric energy, electric grids and their issues might be avoided.

🔗 United States 🔗 Film 🔗 Film/American cinema 🔗 United States/Film - American cinema 🔗 Science Fiction 🔗 Comedy 🔗 20th Century Studios

Idiocracy is a 2006 American science fiction comedy film co-produced and directed by Mike Judge from a screenplay written by Judge and Etan Cohen based on a story written by Judge. The plot follows United States Army librarian Joe Bauers and prostitute Rita, who undergo a government hibernation experiment. Joe and Rita awake five hundred years later in a dystopian anti-intellectual society. The cast includes Luke Wilson, Maya Rudolph, Dax Shepard, Terry Crews, David Herman, Justin Long, Andrew Wilson, and Brad Jordan.

The concept of Idiocracy dates back to a concept Judge envisioned in 1996. Judge finished a script with the working title 3001 in 2001, rewriting the film a year later. Filming took place throughout 2004 at Austin Studios and other cities in Texas. Idiocracy serves as a social satire that touches on issues including anti-intellectualism, commercialism, consumerism, dysgenics, voluntary childlessness, and overpopulation. 20th Century Fox was hesitant to promote the film, refusing to grant it a wide release, and did not screen the film for critics. The decision not to market Idiocracy was seen as unexpected, following the success of Office Space (1999), and led to speculation. According to Crews, the film's satirical depiction of corporations made the film financially unviable, while Judge attributed 20th Century Fox's decision to negative test screenings; Judge stated that 20th Century Fox believed that the film would develop a cult following through its DVD release, similar to Office Space.

The film was released in the United States on September 1, 2006. Despite its lack of a major theatrical release, which resulted in a $495,000 gross at the box office, the film received positive reviews from critics and has since become a cult film.

🔗 Biography 🔗 Internet culture 🔗 Mathematics 🔗 Biography/science and academia

Cleo was the pseudonym of an anonymous mathematician active on the mathematics Stack Exchange from 2013 to 2015, who became known for providing precise answers to complex mathematical integration problems without showing any intermediate steps. Due to the extraordinary accuracy and speed of the provided solutions, mathematicians debated whether Cleo was an individual genius, a collective pseudonym, or even an early artificial intelligence system.

During the poster's active period, Cleo posted 39 answers to advanced mathematical questions, primarily focusing on complex integration problems that had stumped other users. Cleo's answers were characterized by being consistently correct while providing no explanation of methodology, often appearing within hours of the original posts. The account claimed to be limited in interaction due to an unspecified medical condition.

The mystery surrounding Cleo's identity and mathematical abilities generated significant interest in the mathematical community, with users attempting to analyze solution patterns and writing style for clues. Some compared Cleo to historical mathematical figures like Srinivasa Ramanujan, known for providing solutions without conventional proofs. In 2025, Cleo was revealed to be Vladimir Reshetnikov, a software developer originally from Uzbekistan.

🔗 Computing 🔗 Computing/Software 🔗 Computing/Free and open-source software

Squirrel is a high level imperative, object-oriented programming language, designed to be a lightweight scripting language that fits in the size, memory bandwidth, and real-time requirements of applications like video games.

MirthKit, a simple toolkit for making and distributing open source, cross-platform 2D games, uses Squirrel for its platform. It is used extensively by Code::Blocks for scripting and was also used in Final Fantasy Crystal Chronicles: My Life as a King. It is also used in Left 4 Dead 2, Portal 2 and Thimbleweed Park for scripted events and in NewDark, an unofficial Thief 2: The Metal Age engine update, to facilitate additional, simplified means of scripting mission events, aside of the regular C scripting.

🔗 Politics 🔗 Psychology 🔗 Marketing & Advertising

Fearmongering, or scaremongering, is the act of exploiting feelings of fear by using exaggerated rumors of impending danger, usually for personal gain.

🔗 Trains

In rail transportation, a rolling highway or rolling road is a form of combined transport involving the conveying of road trucks by rail, referred to as Ro-La trains. The concept is a form of piggyback transportation.

The technical challenges to implement rolling highways vary from region to region. In North America, the loading gauge is often high enough to accommodate double stack containers, so the height of a semi-trailer on a flatcar is no issue. However, in Europe, except for purpose built lines such as the Channel Tunnel or the Gotthard Base Tunnel, the loading gauge height is much smaller, and it is necessary to transport the trailers with the tires about 30 cm (11.81 in) above the rails, so the trailers cannot be simply parked on the surface of a flat car above the wagon wheels or bogies. Making the wagon wheels smaller limits the maximum speed, so many designs allow the trailer to be transported with its wheels lower than the rail wagon wheels. An early approach in France was the Kangourou wagon with modified trailers. This technology did not survive, due to the market resistance to modified trailers. Today, three designs for these special wagons are in commercial service, "Modalohr", "CargoBeamer" and "Niederflurwagen" .

During a rolling-highway journey, if the drivers accompany the trailer, they are accommodated in a passenger car or a sleeping car. At both ends of the rail link there are purpose-built terminals that allow the train to be easily loaded and unloaded.

🔗 Philosophy 🔗 Philosophy/Philosophical literature 🔗 Books 🔗 Philosophy/Contemporary philosophy

The Accursed Share: An Essay on General Economy (French: La Part maudite) is a 1949 book about political economy by the French intellectual Georges Bataille, in which the author presents a new economic theory which he calls "general economy". The work comprises Volume I: Consumption, Volume II: The History of Eroticism, and Volume III: Sovereignty. It was first published in France by Les Éditions de Minuit, and in the United States by Zone Books. It is considered one of the most important of Bataille's books.

🔗 Video games 🔗 Computing

The VIC-20 (known as the VC-20 in Germany and the VIC-1001 in Japan) is an 8-bit entry level home computer that was sold by Commodore Business Machines. The VIC-20 was announced in 1980, roughly three years after Commodore's first personal computer, the PET. The VIC-20 was the first computer of any description to sell one million units, eventually reaching 2.5 million. It was described as "one of the first anti-spectatorial, non-esoteric computers by design...no longer relegated to hobbyist/enthusiasts or those with money, the computer Commodore developed was the computer of the future."

🔗 Biography 🔗 Military history 🔗 Military history/North American military history 🔗 Mexico 🔗 Military history/Military biography 🔗 Military history/Early Modern warfare 🔗 Military history/Spanish military history 🔗 Mesoamerica 🔗 Spain 🔗 Military history/European military history

Gonzalo Guerrero (also known as Gonzalo Marinero, Gonzalo de Aroca and Gonzalo de Aroza) was a sailor from Palos, Spain who was shipwrecked along the Yucatán Peninsula and was taken as a slave by the local Maya. Earning his freedom, Guerrero became a respected warrior under a Maya lord and raised three of the first mestizo children in Mexico and one of the first mestizo children in the Americas, alongside Miguel Díez de Aux and the children of Caramuru and João Ramalho in Brazil. Little is known of his early life.