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Canadian Hundred-dollar Note
The Canadian one-hundred-dollar note is one of five banknotes of the Canadian dollar. It is the highest-valued and least-circulated of the notes since the thousand-dollar note was gradually removed from circulation starting in 2000. The current 100-dollar note was put into circulation through major banks in November 2011, made of a durable polymer instead of the traditional paper notes. The notes are dominantly brown in colour; the front design of the note features former prime minister Robert Borden and the design on the back depicts the discovery of insulin. Security features introduced into the note design include two transparent windows, which make the notes harder to forge than the traditional notes. One window extends from the top to the bottom of the note and has holographic images inlaid. The other window is in the shape of a maple leaf. Additional features include transparent text, a metallic portrait, raised ink, and partially hidden numbers. The note's design and ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Dollar
The Canadian dollar (currency symbol, symbol: $; ISO 4217, code: CAD; ) is the currency of Canada. It is abbreviated with the dollar sign $. There is no standard disambiguating form, but the abbreviations Can$, CA$ and C$ are frequently used for distinction from other dollar-denominated currencies (though C$ remains ambiguous with the Nicaraguan córdoba). It is divided into 100 cent (currency), cents (¢). Owing to the image of a common loon on its reverse, the dollar coin, and sometimes the unit of currency itself, may be metonymy, referred to as the ''loonie'' by English-speaking Canadians and foreign exchange traders and analysts. Accounting for approximately two per cent of all global reserves, the Canadian dollar is the fifth-most held reserve currency in the world, behind the United States dollar, US dollar, euro, Japanese yen, yen, and pound sterling, sterling. The Canadian dollar is popular with central banks because of Canada's relative economic soundness, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RADARSAT-1
RADARSAT-1 was Canada's first commercial Earth observation satellite. It utilized synthetic aperture radar (SAR) to obtain images of the Earth's surface to manage natural resources and monitor global climate change. As of March 2013, the satellite was declared non-operational and is no longer collecting data. Mission RADARSAT-1 was launched at 14:22 UTC on 4 November 1995, from Vandenberg Air Force Base in California, into a Sun-synchronous orbit (dawn-dusk) above the Earth with an altitude of and inclination of 98.60°. Developed under the management of the Canadian Space Agency (CSA) in co-operation with Canadian provincial governments and the private sector, it provided images of the Earth for both scientific and marketing purposes. RADARSAT-1's images were useful in many fields, including agriculture, cartography, hydrology, forestry, oceanography, geology, ice and ocean monitoring, arctic surveillance, and detecting ocean oil slicks. History The Canadian Space Age ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Fifty-dollar Note
The Canadian fifty-dollar note is one of the most common banknotes of the Canadian dollar. It is sometimes dispensed by ATMs but not as commonly as the $20 note. From the ''Frontier'' (2011–present) series. The current 50-dollar note is predominantly red in colour and is printed on polymer (plastic), not paper. In addition to being more durable than the cotton-based paper they replaced, the new notes are also more secure. It was introduced into circulation on March 26, 2012 and is part of the new ''Polymer Series'' (2011). The front features a portrait of William Lyon Mackenzie King. A large clear window runs vertically on the right hand side of the face of the note. There is a second metallic hologram image of King on the top of the window, and a hologram image of the Centre Block of the Canadian Parliament buildings on the bottom of the window. A ribbon made of multiple number ''50''s weaves between the duplicate King portrait and the Centre Block. The top left corner of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ultraviolet
Ultraviolet radiation, also known as simply UV, is electromagnetic radiation of wavelengths of 10–400 nanometers, shorter than that of visible light, but longer than X-rays. UV radiation is present in sunlight and constitutes about 10% of the total electromagnetic radiation output from the Sun. It is also produced by electric arcs, Cherenkov radiation, and specialized lights, such as mercury-vapor lamps, tanning lamps, and black lights. The photons of ultraviolet have greater energy than those of visible light, from about 3.1 to 12 electron volts, around the minimum energy required to ionize atoms. Although long-wavelength ultraviolet is not considered an ionizing radiation because its photons lack sufficient energy, it can induce chemical reactions and cause many substances to glow or fluoresce. Many practical applications, including chemical and biological effects, are derived from the way that UV radiation can interact with organic molecules. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giesecke & Devrient
Giesecke+Devrient GmbH (G+D) is a German international security technology company operating in the fields of Computer security, digital security, financial platforms, and currency technology. Founded in 1852, the company evolved from a manufacturer of banknotes, substrates, banknote processing machines, securities, ID documents (such as Identity document, national ID cards and passports), and payment cards to a provider of security technologies in payment systems, identities, connectivity, and digital infrastructures. The company’s headquarters are located in Munich. G+D operates in 40 countries worldwide and achieved sales of €2.97 billion in 2023. As of 2024, the company produces banknotes for 145 central banks globally. History Foundation Founded in 1852 by Hermann Giesecke (1831–1900) and Alphonse Devrient (1821–1878), the firm initially specialized in high-quality printing, notably currency and securities printing. Two years after its founding, G+D printed it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Bank Note Company
The Canadian Bank Note Company (CBNC) is a Canadian security printing company. It is best known for holding the contract with the Bank of Canada to supply it with Canada's banknotes since 1935. The company's other clients include private businesses, national and sub-national governments, central banks, and postal services from around the world. In addition to banknotes, the company produces passports, driver's licences, birth certificates, postage stamps, coupons, and many other security-conscious document-related products. It also prints and provides document reading systems for identification cards, lottery tickets, stamps, and banknotes. From 1897 until 1923, CBN was a unit of the New York–based American Bank Note Company (now known as ABCorp). It was later a privately held company when it was acquired by Ottawa businessman Charles Worthen; beginning in 1976 Douglas Arends slowly acquired control of the company. It has since been based in Ottawa, Ontario. Since 201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottawa
Ottawa is the capital city of Canada. It is located in the southern Ontario, southern portion of the province of Ontario, at the confluence of the Ottawa River and the Rideau River. Ottawa borders Gatineau, Gatineau, Quebec, and forms the core of the Ottawa–Gatineau census metropolitan area (CMA) and the National Capital Region (Canada), National Capital Region (NCR). Ottawa had a city population of 1,017,449 and a metropolitan population of 1,488,307, making it the list of the largest municipalities in Canada by population, fourth-largest city and list of census metropolitan areas and agglomerations in Canada, fourth-largest metropolitan area in Canada. Ottawa is the political centre of Canada and the headquarters of the federal government. The city houses numerous List of diplomatic missions in Ottawa, foreign embassies, key buildings, organizations, and institutions of Government of Canada, Canada's government; these include the Parliament of Canada, the Supreme Court of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forgery
Forgery is a white-collar crime that generally consists of the false making or material alteration of a legal instrument with the specific mens rea, intent to wikt:defraud#English, defraud. Tampering with a certain legal instrument may be forbidden by law in some jurisdictions but such an offense is not related to forgery unless the tampered legal instrument was actually used in the course of the crime to defraud another person or entity. Copies, studio replicas, and reproductions are not considered forgeries, though they may later become forgeries through knowing and willful misrepresentations. Forging money or currency is more often called counterfeiting. But consumer goods may also be ''counterfeits'' if they are not manufactured or produced by the designated manufacturer or producer given on the label or flagged by the trademark symbol. When the object forged is a record or document it is often called a false document. This usage of "forgery" does not derive from Metalwo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada Goose
The Canada goose (''Branta canadensis''), sometimes called Canadian goose, is a large species of goose with a black head and neck, white cheeks, white under its chin, and a brown body. It is native to the arctic and temperate regions of North America, and it is occasionally found during bird migration, migration across the Atlantic in northern Europe. It has been introduced to France, the United Kingdom, Ireland, Scandinavia, New Zealand, Japan, Chile, Argentina, and the Falkland Islands. Like most geese, the Canada goose is primarily herbivorous and normally migratory; often found on or close to fresh water, the Canada goose is also common in Brackish water, brackish marshes, estuaries, and lagoons. Extremely adept at urban wildlife, living in human-altered areas, Canada geese have established breeding colonies in urban and cultivated habitats, which provide food and few natural predators. The success of this common park species has led to it often being considered a pest (orga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parliament Of Canada
The Parliament of Canada () is the Canadian federalism, federal legislature of Canada. The Monarchy of Canada, Crown, along with two chambers: the Senate of Canada, Senate and the House of Commons of Canada, House of Commons, form the Bicameralism, bicameral legislature. The 343 members of the lower house, the House of Commons, are styled as Member of Parliament (Canada), ''Members of Parliament'' (MPs), and each elected to represent an Electoral district (Canada), electoral district (also known as a riding). The 105 members of the upper house, the Senate, are styled ''senators'' and appointed by the Governor General of Canada, governor general on the advice of the Prime Minister of Canada, prime minister. Collectively, MPs and senators are known as ''parliamentarians''. Bills may originate in either the House of Commons or the Senate, however, bills involving raising or spending funds must originate in the House of Commons. By Constitutional convention (political custom), cons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blindness
Visual or vision impairment (VI or VIP) is the partial or total inability of visual perception. In the absence of treatment such as corrective eyewear, assistive devices, and medical treatment, visual impairment may cause the individual difficulties with normal daily tasks, including reading and walking. The terms ''low vision'' and ''blindness'' are often used for levels of impairment which are difficult or impossible to correct and significantly impact daily life. In addition to the various permanent conditions, fleeting temporary vision impairment, amaurosis fugax, may occur, and may indicate serious medical problems. The most common causes of visual impairment globally are uncorrected refractive errors (43%), cataracts (33%), and glaucoma (2%). Refractive errors include near-sightedness, far-sightedness, presbyopia, and astigmatism (eye), astigmatism. Cataracts are the most common cause of blindness. Other disorders that may cause visual problems include age-related macular ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Braille
Braille ( , ) is a Tactile alphabet, tactile writing system used by blindness, blind or visually impaired people. It can be read either on embossed paper or by using refreshable braille displays that connect to computers and smartphone devices. Braille can be written using a slate and stylus, a braille writer, an electronic braille notetaker or with the use of a computer connected to a braille embosser. For blind readers, braille is an independent writing system, rather than a code of printed orthography. Braille is named after its creator, Louis Braille, a Frenchman who lost his sight as a result of a childhood accident. In 1824, at the age of fifteen, he developed the braille code based on the French alphabet as an improvement on night writing. He published his system, which subsequently included musical notation, in 1829. The second revision, published in 1837, was the first Binary numeral system, binary form of writing developed in the modern era. Braille characters are f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
