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๐Ÿ”— Elixir Sulfanilamide

๐Ÿ”— United States ๐Ÿ”— Medicine

Elixir sulfanilamide was an improperly prepared sulfonamide antibiotic that caused mass poisoning in the United States in 1937. It is believed to have killed more than 100 people. The public outcry caused by this incident and other similar disasters led to the passing of the 1938 Federal Food, Drug, and Cosmetic Act, which significantly increased the Food and Drug Administration's powers to regulate drugs.

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๐Ÿ”— Looped Square Or โŒ˜

๐Ÿ”— Apple Inc./Macintosh ๐Ÿ”— Apple Inc. ๐Ÿ”— Apple Inc./Mac

The Command key (sometimes abbreviated as Cmd key), โŒ˜, formerly also known as the Apple key or open Apple key, is a modifier key present on Apple keyboards. The Command key's purpose is to allow the user to enter keyboard commands in applications and in the system. An "extended" Macintosh keyboardโ€”the most common typeโ€”has two command keys, one on each side of the space bar; some compact keyboards have one only on the left.

The โŒ˜ symbol (the "looped square") was chosen by Susan Kare after Steve Jobs decided that the use of the Apple logo in the menu system (where the keyboard shortcuts are displayed) would be an over-use of the logo. Apple's adaptation of the symbolโ€”encoded in Unicode at U+2318โ€”was derived in part from its use in Nordic countries as an indicator of cultural locations and places of interest. The symbol is known by various other names, including "Saint John's Arms" and "Bowen knot".

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๐Ÿ”— Michael Faraday invented the rubber balloon

๐Ÿ”— Toys

A toy balloon or party balloon, is a small balloon mostly used for decoration, advertising and children's toys. Toy balloons are usually made of rubber or aluminized plastic, and inflated with air or helium. They come in a great variety of sizes and shapes, but are most commonly 10 to 30 centimetres in diameter. Toy balloons are not considered to include "sky lanterns" (hot-air paper balloons), although these too are or were used as child toys in some parts of the world.

According to The Journal of the American Medical Association, out of 373 children who died in the US between 1972 and 1992 after choking on children's products, nearly a third choked on latex balloons. The Consumer Products Safety Commission found that children had inhaled latex balloons whole (often while trying to inflate them) or choked on fragments of broken balloons. Parents, a monthly magazine about raising children, advised parents to buy Mylar balloons instead of latex balloons.

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๐Ÿ”— Abu Ghraib prison human rights abuses

๐Ÿ”— Human rights ๐Ÿ”— Military history ๐Ÿ”— Military history/North American military history ๐Ÿ”— Military history/United States military history ๐Ÿ”— Crime ๐Ÿ”— Women's History ๐Ÿ”— Correction and Detention Facilities ๐Ÿ”— Guild of Copy Editors ๐Ÿ”— Iraq

During the early stages of the Iraq War, members of the United States Army and the CIA committed a series of human rights violations and war crimes against detainees in the Abu Ghraib prison in Iraq, including physical and sexual abuse, torture, rape and the killing of Manadel al-Jamadi. The abuses came to public attention with the publication of photographs of the abuse by CBS News in April 2004. The incidents caused shock and outrage, receiving widespread condemnation within the United States and internationally.

The George W. Bush administration claimed that the abuses at Abu Ghraib were isolated incidents and not indicative of U.S. policy.:โ€Š328โ€Š This was disputed by humanitarian organizations including the Red Cross, Amnesty International, and Human Rights Watch; these organizations stated that the abuses at Abu Ghraib were part of a wider pattern of torture and brutal treatment at American overseas detention centers, including those in Iraq, in Afghanistan, and at Guantanamo Bay.:โ€Š328โ€Š

Documents popularly known as the Torture Memos came to light a few years later. These documents, prepared in the months leading up to the 2003 invasion of Iraq by the United States Department of Justice, authorized certain enhanced interrogation techniques (generally held to involve torture) of foreign detainees. The memoranda also argued that international humanitarian laws, such as the Geneva Conventions, did not apply to American interrogators overseas. Several subsequent U.S. Supreme Court decisions, including Hamdan v. Rumsfeld (2006), have overturned Bush administration policy, ruling that the Geneva Conventions do apply.

In response to the events at Abu Ghraib, the United States Department of Defense removed 17 soldiers and officers from duty. Eleven soldiers were charged with dereliction of duty, maltreatment, aggravated assault and battery. Between May 2004 and April 2006, these soldiers were court-martialed, convicted, sentenced to military prison, and dishonorably discharged from service. Two soldiers, found to have perpetrated many of the worst offenses at the prison, Specialist Charles Graner and PFC Lynndie England, were subject to more severe charges and received harsher sentences. Graner was convicted of assault, battery, conspiracy, maltreatment of detainees, committing indecent acts and dereliction of duty; he was sentenced to 10 years imprisonment and loss of rank, pay and benefits. England was convicted of conspiracy, maltreating detainees and committing an indecent act and sentenced to three years in prison. Brigadier General Janis Karpinski, the commanding officer of all detention facilities in Iraq, was reprimanded and demoted to the rank of colonel. Several more military personnel who were accused of perpetrating or authorizing the measures, including many of higher rank, were not prosecuted. In 2004, President George W. Bush and Defense Secretary Donald Rumsfeld apologized for the Abu Ghraib abuses.

๐Ÿ”— MicroVAX 78032

๐Ÿ”— Computing

The MicroVAX 78032 (otherwise known as the DC333) is a microprocessor developed and fabricated by Digital Equipment Corporation (DEC) that implemented a subset of the VAX instruction set architecture (ISA). The 78032 was used exclusively in DEC's VAX-based systems, starting with the MicroVAX II in 1985. When clocked at a frequency of 5ย MHz, the 78032's integer performance is comparable to the original VAX-11/780 of 1977. The microprocessor could be paired with the MicroVAX 78132 floating point accelerator for improved floating point performance.

The 78032 represented a number of firsts for DEC. It was DEC's first single-chip microprocessor implementation of the VAX ISA and DEC's first self-fabricated microprocessor. The MicroVAX 78032 is also notable as it was the first semiconductor device to be registered for protection under the Semiconductor Chip Protection Act of 1984.

The MicroVAX 78032 contains 125,000 transistors on an 8.7 by 8.6ย mm (74.82ย mm2) die that was fabricated in DEC's ZMOS process, a 3.0ย ยตm NMOS logic process with two layers of aluminum interconnect. The die is packaged in a 68-pin surface-mounted leaded chip carrier.

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๐Ÿ”— Burrowsโ€“Wheeler Transform

๐Ÿ”— Molecular Biology ๐Ÿ”— Molecular Biology/Computational Biology

The Burrowsโ€“Wheeler transform (BWT, also called block-sorting compression) rearranges a character string into runs of similar characters. This is useful for compression, since it tends to be easy to compress a string that has runs of repeated characters by techniques such as move-to-front transform and run-length encoding. More importantly, the transformation is reversible, without needing to store any additional data except the position of the first original character. The BWT is thus a "free" method of improving the efficiency of text compression algorithms, costing only some extra computation. The Burrowsโ€“Wheeler transform is an algorithm used to prepare data for use with data compression techniques such as bzip2. It was invented by Michael Burrows and David Wheeler in 1994 while Burrows was working at DEC Systems Research Center in Palo Alto, California. It is based on a previously unpublished transformation discovered by Wheeler in 1983. The algorithm can be implemented efficiently using a suffix array thus reaching linear time complexity.

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๐Ÿ”— Cassowary

๐Ÿ”— Australia ๐Ÿ”— Birds

Casuarius is a genus of birds in the order Casuariiformes, whose members are the cassowaries (Tok Pisin: muruk, Indonesian: kasuari). It is classified as a ratite (flightless bird without a keel on its sternum bone) and is native to the tropical forests of New Guinea (Papua New Guinea and East Indonesia), Aru Islands (Maluku), and northeastern Australia.

Three species are extant: The most common, the southern cassowary, is the third-tallest and second-heaviest living bird, smaller only than the ostrich and emu. The other two species are represented by the northern cassowary and the dwarf cassowary; the northern cassowary is the most recently discovered and the most threatened. A fourth but extinct species is represented by the pygmy cassowary.

Cassowaries feed mainly on fruit, although all species are truly omnivorous and take a range of other plant foods, including shoots and grass seeds, in addition to fungi, invertebrates, and small vertebrates. Cassowaries are very wary of humans, but if provoked, they are capable of inflicting serious, even fatal, injuries to both dogs and people. The cassowary has often been labeled "the world's most dangerous bird".

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๐Ÿ”— HP Saturn

๐Ÿ”— Computing ๐Ÿ”— Computing/Computer hardware

The Saturn family of 4-bit (datapath) microprocessors was developed by Hewlett-Packard in the 1980s first for the HP-71B handheld computer and then later for various HP calculators (starting with the HP-18C). It succeeded the Nut family of processors used in earlier calculators. The original Saturn chip was first used in the HP-71B hand-held BASIC-programmable computer, introduced in 1984. Later models of the family powered the popular HP 48 series of calculators. The HP48SX and HP48S were the last models to use genuine Saturn processors manufactured by HP. Later calculator models used Saturn processors manufactured by NEC. The HP 49 series initially used the Saturn CPU as well, until the NEC fab could no longer manufacture the processor for technical reasons in 2003. Therefore, starting with the HP 49g+ model in 2003, the calculators switched to a Samsung S3C2410 processor with an ARM920T core (part of the ARMv4T architecture) which ran an emulator of the Saturn hardware in software. In 2000, the HP 39G and HP 40G were the last calculators introduced based on the actual NEC fabricated Saturn hardware. The last calculators based on the Saturn emulator were the HP 39gs, HP 40gs and HP 50g in 2006, as well as the 2007 revision of the hp 48gII. The HP 50g, the last calculator utilizing this emulator, was discontinued in 2015 when Samsung stopped producing the ARM processor on which it was based.

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๐Ÿ”— Karelian Question

๐Ÿ”— International relations ๐Ÿ”— Soviet Union ๐Ÿ”— Russia ๐Ÿ”— Russia/politics and law of Russia ๐Ÿ”— Finland

The Karelian question or Karelian issue (Finnish: Karjala-kysymys, Swedish: Karelska frรฅgan) is a dispute in Finnish politics over whether to try to regain control over eastern Finnish Karelia and other territories ceded to the Soviet Union in the Winter War and the Continuation War. Despite the name "Karelian question", the term may refer also to the return of Petsamo, ceded parts of Salla and Kuusamo, and four islands in the Gulf of Finland. Sometimes the phrase "debate on the return of the ceded territories" (luovutettujen alueiden palautuskeskustelu, Swedish: debatten om tillbakalรคmningen av de avtrรคdda territorierna) is used. The Karelian question remains a matter of public debate rather than a political issue.

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๐Ÿ”— List of most expensive video games to develop

๐Ÿ”— Video games ๐Ÿ”— Lists

The following is a list of the most expensive video games ever developed, with a minimum total cost of US$50 million and sorted by the total cost adjusted for inflation. Most game budgets are not disclosed, so this list is not indicative of industry trends.

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