QQQ (other)
QQQ is an Australian television station broadcasting in remote eastern, southern and central areas of Australia. QQQ may also refer to: * '' Frontier in Space'', a 1973 ''Doctor Who'' serial with production code QQQ * Triple quadrupole mass spectrometer (QqQ), a mass spectrometer comprising three consecutive quadrupoles * QQQ is the ticker symbol for Invesco QQQ, an exchange-traded fund (ETF) based on the Nasdaq-100 Index created by Invesco PowerShares * A Morse code signal for unknown attacker, used in conjunction with SOS * qqq, a psuedo-language code for Message Documentation in ISO 639. See also * QQQQ (other) * QQ (other) * Q (other) Q, or q, is the seventeenth letter of the English alphabet. Q may also refer to: People * Q, pseudonym of Sir Arthur Quiller-Couch, the Cornish writer * Q, pseudonym used by the originator of QAnon, an American far-right conspiracy theory * ...

Frontier In Space
''Frontier in Space'' is the third serial of the tenth season of the British science fiction television series ''Doctor Who''. The serial was first broadcast in six weekly parts on BBC1 from 24 February to 31 March 1973. It was the last serial to feature Roger Delgado as the Master. The serial is set on the Earth, the Moon, Draconia, and the home planet of the Ogrons in the 26th century. In the serial, the Daleks employ the Master to provoke a war between the human and Draconian galactic empires. Plot The Third Doctor and Jo arrive on an Earth cargo ship in the 26th century after a near hyperspace collision. In this time the Empire of Earth is on the verge of war with the Draconian Empire, after cargo ships on both sides claim that the other side is raiding said cargo ships. After a piercing noise in the air the crew of the cargo ship are indeed attacked, but while the crew envisions the Draconian forces, they are actually being attacked by the Ogrons, who were previously unde ...
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Triple Quadrupole Mass Spectrometer
A triple quadrupole mass spectrometer (TQMS), is a tandem mass spectrometry, tandem mass spectrometer consisting of two quadrupole mass analyzers in series, with a (non-mass-resolving) Radio-frequency quadrupole, radio frequency (RF)–only quadrupole between them to act as a cell for collision-induced dissociation. This configuration is often abbreviated QqQ, here Q1q2Q3. History The arrangement of three quadrupoles was first developed by J.D. Morrison of La Trobe University, Australia for the purpose of studying the photodissociation of gas-phase ions. After coming into contact with Prof. Christie G. Enke and his then graduate student Richard Yost, Morrison's linear arrangement of the three quadrupoles probed the construction of the first triple-quadrupole mass spectrometer. In the years following, the first commercial triple-quadrupole mass spectrometer was developed at Michigan State University by Christie G. Enke, Enke and Yost in the late 1970s. It was later found that the t ...
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Invesco QQQ
Invesco QQQ (best known by its ticker symbol, QQQ; full fund name Invesco QQQ Trust, Series 1), is an exchange-traded fund created by Invesco PowerShares. QQQ tracks the performance of the Nasdaq-100. __NOTOC__ History QQQ began trading in 1999. Price of shares declined more than 80% due to the collapse of the Dot-com bubble. The fund's ticker was changed to "QQQQ" in 2004, and was later changed back to "QQQ" in 2011. The fund reached a record high on 4 June 2020. Invesco offers several other ETFs related to Invesco QQQ. QQQM, for instance, offers a lower share price than QQQ and is marketed towards retail investors, as opposed to institutional investors. In July 2023, the fund had $5.3 billion in inflows. Scion Asset Management, the investment firm run by Michael Burry, established a bet against the performance of QQQ in August 2023. Assets and structure Assets As of August 2023, the fund had $200 billion in assets under management In finance, assets under management (AU ...
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ISO 639
ISO 639 is a international standard, standard by the International Organization for Standardization (ISO) concerned with representation of languages and language groups. It currently consists of four sets (1-3, 5) of code, named after each part which formerly described respective set (part 4 was guidelines without its own coding system); a part 6 was published but withdrawn. It was first approved in 1967 as a single-part ISO Recommendation, ISO/R 639, superseded in 2002 by part 1 of the new series, ISO 639-1, followed by additional parts. All existing parts of the series were consolidated into a single standard in 2023, largely based on the text of ISO 639-4. Use of ISO 639 codes The language codes defined in the several sections of ISO 639 are used for bibliographic purposes and, in computing and internet environments, as a key element of Locale (computer software), locale data. The codes also find use in various applications, such as Wikipedia URLs for its different language edi ...
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QQQQ (other)
QQQQ may refer to: * The former ticker symbol for Invesco QQQ, an exchange-traded fund based on the Nasdaq-100 stock index * The Morse code for unknown attacker, use in conjunction with SOS * The poker hand "Village People", composed of four queens, see List of playing-card nicknames See also * QQQ (other) * QQ (other) * Q (other) Q, or q, is the seventeenth letter of the English alphabet. Q may also refer to: People * Q, pseudonym of Sir Arthur Quiller-Couch, the Cornish writer * Q, pseudonym used by the originator of QAnon, an American far-right conspiracy theory * ...

QQ (other)
QQ refers to Tencent QQ, a Chinese instant messaging program. QQ or qq may also refer to: * Q–Q plot, a plot to compare distributions in statistics * Chery QQ, two compact Chinese cars models * Alliance Airlines (IATA code QQ) * Qinetiq (LSE stock symbol QQ) * Reno Air, formerly IATA code QQ * Q. texture, an originally Taiwanese term for the ideal texture of many foods * QQ, the production code for the 1968 ''Doctor Who'' serial ''The Web of Fear'' * QQ, an emoticon referring to a pair of tearing eyes * ''QQ Magazine'', a gay lifestyle magazine, (1969 – ca. 1982) * QQ, a map showing an area of a quarter quadrangle * Queen's Quay, Belfast, area in Belfast, Northern Ireland * Queen's Quay, Toronto, street in Toronto qq may refer to: * a Perl operator See also * Q (other) * QQQ (other) * QQQQ (other) QQQQ may refer to: * The former ticker symbol for Invesco QQQ, an exchange-traded fund based on the Nasdaq-100 stock index * The Morse code for ...
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