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Science World At TELUS World Of Science
Science World is a science centre run by a not-for-profit organization called ASTC Science World Society in Vancouver, British Columbia, Canada. It is located at the end of False Creek and features many permanent interactive exhibits and displays, as well as areas with varying topics throughout the years. Prior to the building being handed over to Science World by the city government in 1987, the building was built as Expo Centre for the Expo 86 world's fair. Following the end of Expo 86, the building was re-purposed as a science centre. The science centre opened on May 6, 1989, as Science World. From 2005 to 2020, the museum was branded as Science World at Telus World of Science, before it reverted to its original name. History In 1977, Barbara Brink ran mobile hands-on exhibits known as the ''Extended I'' around British Columbia's Lower Mainland. Later, the temporary ''Arts, Sciences & Technology Centre'' opened in downtown Vancouver on January 15, 1982, attracting over 600,0 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vancouver
Vancouver is a major city in Western Canada, located in the Lower Mainland region of British Columbia. As the List of cities in British Columbia, most populous city in the province, the 2021 Canadian census recorded 662,248 people in the city, up from 631,486 in 2016. The Metro Vancouver area had a population of 2.6million in 2021, making it the List of census metropolitan areas and agglomerations in Canada#List, third-largest metropolitan area in Canada. Greater Vancouver, along with the Fraser Valley, comprises the Lower Mainland with a regional population of over 3million. Vancouver has the highest population density in Canada, with over , and the fourth highest in North America (after New York City, San Francisco, and Mexico City). Vancouver is one of the most Ethnic origins of people in Canada, ethnically and Languages of Canada, linguistically diverse cities in Canada: 49.3 percent of its residents are not native English speakers, 47.8 percent are native speakers of nei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telus Spark
TELUS Spark Science Centre is a science museum with interactive exhibits, multimedia presentations and educational demonstrations in Calgary, Alberta, Canada. There are more than 430,000 visitors annually, including over 82,000 students. The science museum was established in 1987 as the Calgary Science Centre. The science centre was later re-branded Telus World of Science – Calgary in 2005. In 2011, the science centre moved locations from the former Centennial Planetarium to the Nose Creek Valley. The science centre was re-branded to Telus Spark during the move. History The science centre originally opened as the Calgary Centennial Planetarium on July 1, 1967. In 1983 the Calgary Science Centre Society began a bid to bring a science centre to Calgary and in 1987 they received an operating agreement that would transform the planetarium into the Calgary Science Centre. The Calgary Science Centre was renamed Telus World of Science – Calgary after a $9 million donation from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper
Copper is a chemical element; it has symbol Cu (from Latin ) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable, unalloyed metallic form. This means that copper is a native metal. This led to very early human use in several regions, from . Thousands of years later, it was the first metal to be smelted from sulfide ores, ; the first metal to be cast into a shape in a mold, ; and the first metal to be purposely alloyed with another metal, tin, to create bronze, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antimicrobial
An antimicrobial is an agent that kills microorganisms (microbicide) or stops their growth (bacteriostatic agent). Antimicrobial medicines can be grouped according to the microorganisms they are used to treat. For example, antibiotics are used against bacteria, and antifungals are used against fungi. They can also be classified according to their function. Antimicrobial medicines to treat infection are known as antimicrobial chemotherapy, while antimicrobial drugs are used to prevent infection, which known as antibiotic prophylaxis, antimicrobial prophylaxis. The main classes of antimicrobial agents are disinfectants (non-selective agents, such as bleach), which kill a wide range of microbes on surfaces to prevent the spread of illness, antiseptics which are applied to living tissue and help reduce infection during surgery, and antibiotics which destroy microorganisms within the body. The term ''antibiotic'' originally described only those formulations derived from living microorga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teck Resources
Teck Resources Limited is a diversified natural resources company headquartered in Vancouver, British Columbia, that is engaged in mining and mineral development, including coal for the steelmaking industry, copper, zinc, and energy. Secondary products include lead, silver, gold, molybdenum, germanium, indium and cadmium. Teck Resources was formed from the amalgamation of Teck and Cominco in 2001. In 2018, Teck Resources opened the C$17 billion Fort Hills oil sands project. In 2020, Teck abandoned plans for a second, larger C$20 billion open-pit petroleum-mine proposal—Frontier Mine— south of Wood Buffalo National Park and north of Fort McMurray in northeast Alberta. In 2020, a number of new executives were appointed to the company: Harry Conger as chief operating officer, Jonathan Price as chief financial officer, and Nicholas Hooper as senior vice president, corporate development. Overview According to the company's 2018 annual report, the Vancouver-headquart ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pfizer–BioNTech COVID-19 Vaccine
The Pfizer–BioNTech COVID-19 vaccine, sold under the brand name Comirnaty, is an MRNA vaccine, mRNA-based COVID-19 vaccine developed by the German biotechnology company BioNTech. For its development, BioNTech collaborated with the American company Pfizer to carry out clinical trials, logistics, and manufacturing. It is authorized for use in humans to provide protection against COVID-19, caused by infection with the Severe acute respiratory syndrome coronavirus 2, SARS-CoV-2 virus. The vaccine is given by intramuscular injection. It is composed of Nucleoside-modified messenger RNA, nucleoside-modified mRNA (modRNA) that encodes a mutated form of the full-length coronavirus spike protein, spike protein of SARS-CoV-2, which is encapsulated in Solid lipid nanoparticle, lipid nanoparticles. Initial guidance recommended a two-dose regimen, given 21 days apart; this interval was subsequently extended to up to 42 days in the United States, and up to four months in Canada. Clinical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lipid Nanoparticle
Lipid-based nanoparticles are very small spherical particles composed of lipids. They are a novel pharmaceutical drug delivery system (part of nanoparticle drug delivery), and a novel pharmaceutical formulation. There are many subclasses of lipid-based nanoparticles such as: lipid nanoparticles (LNPs), solid lipid nanoparticles (SLNs), and nanostructured lipid carriers (NLCs). Sometimes the term "LNP" describes all lipid-based nanoparticles. In specific applications, LNPs describe a specific type of lipid-based nanoparticle, such as the LNPs used for the mRNA vaccine. Using LNPs for drug delivery was first approved in 2018 for the siRNA drug Onpattro. LNPs became more widely known late in 2020, as some COVID-19 vaccines that use RNA vaccine technology coat the fragile mRNA strands with PEGylated lipid nanoparticles as their delivery vehicle (including both the Moderna and the Pfizer–BioNTech COVID-19 vaccines). Characteristics A lipid nanoparticle is typically spheri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acuitas Therapeutics
Acuitas Therapeutics Inc. is a Canadian biotechnology company based in Vancouver, British Columbia. The company was established in February 2009 to specialize in the development of delivery systems for nucleic acid therapeutics based on lipid nanoparticle (LNP) technology, a key component of the mRNA vaccines deployed for COVID-19. History Inex Pharmaceuticals Pieter Cullis was among several scientists experimenting with liposomes in the early 1980s, fascinated by their properties in many aspects of human biology. Cullis discovered he could load cancer drugs into liposomes, inspiring him and several colleagues at the University of British Columbia to form Inex Pharmaceuticals in 1992. One of Inex's co-founders was Thomas Madden, who had recently emigrated to Canada from the United Kingdom to complete post-doctoral studies in biochemistry. Tekmira Pharmaceuticals To improve the prospects of successfully advancing gene therapy techniques, Cullis developed and patented a n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bonnie Henry
Bonnie J. Fraser Henry (born ) is a Canadian epidemiologist, physician, and public servant who has been the provincial health officer at the British Columbia Ministry of Health since 2014. Henry is also a clinical associate professor at the University of British Columbia. She is a specialist in public health and preventive medicine, and is a family doctor. In her role as provincial health officer, Henry notably led the response to COVID-19 in British Columbia (BC). Early life and education Born in Fredericton, New Brunswick, Henry grew up in Charlottetown, Prince Edward Island, where her mother, father, sister, niece, and nephew live. Her father was a major in the Canadian Army; the family lived in many different locations due to his postings, including Calgary, St. John's, and the Netherlands. Henry is the second-oldest of four daughters. In 1986, Henry received a Bachelor of Science (Honours) from Mount Allison University. In 1990, Henry earned her Doctor of Medicine degree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surrey-White Rock
Surrey-White Rock is a provincial electoral district for the Legislative Assembly of British Columbia, Canada. During the 2008 re-distribution of riding boundaries, Surrey-White Rock kept the majority of its existing region. Demographics Geography The riding is bounded on the south and west by Semiahmoo Bay, on the east by Highway 99, and on the north by 24th Avenue. The riding contains the southwest corner of Surrey, the city of White Rock, and the Semiahmoo Indian Reserve. History This riding has elected the following members of the Legislative Assembly: Member of the Legislative Assembly The current MLA is Trevor Halford. He was elected in 2020. The previous MLA was Tracy Redies, first elected in 2017, she was the former CEO of Coast Capital Savings and is now the CEO for Science World. And before Redies was Gordon Hogg, a former mayor of White Rock first elected in a 1997 by-election. Hogg and Redies represented the BC Liberals, while Ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BC Liberal
BC United (BCU), known from 1903 until 2023 as the British Columbia Liberal Party or BC Liberals, is a provincial political party in British Columbia, Canada. The party has been described as conservative, neoliberal, and occupying a centre-right position on the left–right political spectrum. The party commonly describes itself as a "free enterprise coalition" and draws support from members of both the federal Liberal and Conservative parties. From 1991 to 2024, BC United was the main centre-right opposition to the centre-left New Democratic Party (NDP). Once affiliated with the Liberal Party of Canada, the British Columbia Liberal Party became independent in 1987. The party changed its name to BC United on April 12, 2023. Until the 1940s, British Columbia politics were dominated by the Liberal Party and rival Conservative Party. The Liberals formed government from 1916 to 1928 and again from 1933 to 1941. From 1941 to 1952, the two parties governed in a coalition (led by a Li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2014 Winter Olympics
The 2014 Winter Olympics, officially called the XXII Olympic Winter Games () and commonly known as Sochi 2014 (), were an international winter multi-sport event that was held from 7 to 23 February 2014 in Sochi, Russia. Opening rounds in certain events were held on 6 February 2014, the day before the 2014 Winter Olympics opening ceremony, opening ceremony. These were the first Olympic Games under the International Olympic Committee (IOC) presidency of Thomas Bach. Both the Olympics and 2014 Winter Paralympics, Paralympics were organized by the Sochi 2014 Olympic and Paralympic Organizing Committee, Sochi Organizing Committee (SOOC). Sochi was selected as the host city on 5 July 2007, during the 119th List of IOC meetings#IOC Sessions, IOC Session held in Guatemala City. It was the first Olympics to be held in a Commonwealth of Independent States, CIS state and former Warsaw Pact state after the Revolutions of 1989 and the Dissolution of the Soviet Union, colla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
