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Helix Bridge
The Helix Bridge, officially The Helix, and previously known as the Double Helix Bridge, is a pedestrian bridge linking Marina Centre with Marina South in the Marina Bay area in Singapore. It was officially opened on 24 April 2010, however, only half was opened due to ongoing construction at the Marina Bay Sands. The bridge was fully opened on 18 July. It is located beside the Benjamin Sheares Bridge and is accompanied by a vehicular bridge, known as the Bayfront Bridge. Architecture The design consortium is an international team comprising Australian architects the Cox Architecture and engineers Arup, and Singapore based Architects 61. Canopies (made of fritted-glass and perforated steel mesh) are incorporated along parts of the inner spiral to provide shade for pedestrians. The bridge has four viewing platforms sited at strategic locations which provide views of the Singapore skyline and events taking place within Marina Bay. At night, the bridge will be illuminated by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pedestrians
A pedestrian is a person traveling on foot, whether walking or running. In modern times, the term usually refers to someone walking on a road or pavement, but this was not the case historically. The meaning of pedestrian is displayed with the morphemes ''ped-'' ('foot') and ''-ian'' ('characteristic of'). This word is derived from the Latin term ''pedester'' ('going on foot') and was first used (in English language) during the 18th century. It was originally used, and can still be used today, as an adjective meaning plain or dull. However, in this article it takes on its noun form and refers to someone who walks. The word pedestrian may have been used in middle French in the Recueil des Croniques et Anchiennes Istories de la Grant Bretaigne, à présent nommé Engleterre. In California the definition of a pedestrian has been broadened to include anyone on any human powered vehicle that is not a bicycle, as well as people operating self-propelled wheelchairs by reason of p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cytosine
Cytosine () ( symbol C or Cyt) is one of the four nucleobases found in DNA and RNA, along with adenine, guanine, and thymine (uracil in RNA). It is a pyrimidine derivative, with a heterocyclic aromatic ring and two substituents attached (an amine group at position 4 and a keto group at position 2). The nucleoside of cytosine is cytidine. In Watson-Crick base pairing, it forms three hydrogen bonds with guanine. History Cytosine was discovered and named by Albrecht Kossel and Albert Neumann in 1894 when it was hydrolyzed from calf thymus tissues. A structure was proposed in 1903, and was synthesized (and thus confirmed) in the laboratory in the same year. In 1998, cytosine was used in an early demonstration of quantum information processing when Oxford University researchers implemented the Deutsch-Jozsa algorithm on a two qubit nuclear magnetic resonance quantum computer (NMRQC). In March 2015, NASA scientists reported the formation of cytosine, along with uracil and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2010 Establishments In Singapore
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Downtown Core (Singapore)
The Downtown Core is the historical and downtown centre of the city-state of Singapore and the main commercial area in Singapore excluding reclaimed lands with many integrated resorts such as the Marina Bay Sands, one of the most expensive buildings in the world, with a luxurious standalone casino at Bayfront Avenue. There are many skyscrapers in Raffles Place, Tanjong Pagar and Marina Bay CBD with a height limit of 280m. It is one of the eleven planning areas located within the most urbanised Central Area, forming the latter's dense urban core. It is bounded by Rochor to the north, Kallang to the northeast, Marina East and Marina South to the east, Straits View to the southeast, Bukit Merah to the south, as well as Outram, Museum and Singapore River to the west. As the financial Heart of Singapore, the Downtown Core houses the headquarters and offices of numerous corporations, as well as the Singapore Exchange. The area is also home to many governmental institutions, nota ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tourist Attractions In Singapore
Tourism is travel for pleasure or business; also the theory and practice of touring, the business of attracting, accommodating, and entertaining tourists, and the business of operating tours. The World Tourism Organization defines tourism more generally, in terms which go "beyond the common perception of tourism as being limited to holiday activity only", as people "travelling to and staying in places outside their usual environment for not more than one consecutive year for leisure and not less than 24 hours, business and other purposes". Tourism can be domestic (within the traveller's own country) or international, and international tourism has both incoming and outgoing implications on a country's balance of payments. Tourism numbers declined as a result of a strong economic slowdown (the late-2000s recession) between the second half of 2008 and the end of 2009, and in consequence of the outbreak of the 2009 H1N1 influenza virus, but slowly recovered until the COVID-19 p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges In Singapore
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westworld (season 3)
The third season of the American science fiction dystopian television series ''Westworld'' (subtitled ''The New World'') premiered on HBO on March 15, 2020, and concluded on May 3, 2020, consisting of eight episodes. The television series was created by Jonathan Nolan and Lisa Joy, and it is based on the 1973 film of the same name, written and directed by Michael Crichton. The third season stars an ensemble cast led by Evan Rachel Wood, Thandiwe Newton, Jeffrey Wright, Tessa Thompson, newcomer Aaron Paul, and Ed Harris. Vincent Cassel is introduced as the main antagonist. The third season initially received positive reviews from critics, though reception became mixed during the second half. Reviews praised the performances, visuals and change in tone from the first two seasons, but criticized the story, dialogue and pacing, as well as the perceived lack of thematic depth. Plot summary The third season takes place three months after the events of the second season, with Dol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westworld (TV Series)
''Westworld'' is an American dystopian science fiction western television series created by Jonathan Nolan and Lisa Joy for HBO. It is based on the 1973 film of the same name written and directed by Michael Crichton, and, to a lesser extent, its 1976 sequel, ''Futureworld''. The series premiered on October 2, 2016. The story begins in Westworld, a fictional, technologically advanced Wild-West-themed amusement park populated by android "hosts". The park caters to high-paying guests who may indulge their wildest fantasies within the park without fear of retaliation from the hosts, who are prevented by their programming from harming humans. Later on, the series' setting expands to the real world, in the mid-21st century, where people's lives are driven and controlled by a powerful artificial intelligence named Rehoboam. Nolan and Joy served as showrunners. The second, third and fourth season followed in April 2018, March 2020, and June 2022, respectively. Nolan and Joy pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Float@Marina Bay
The Float at Marina Bay, stylised as The Float@Marina Bay and also known as the Marina Bay Floating Platform, is a multi-purpose outdoor venue at the Downtown Core area of Marina Bay, Singapore. The venue consists of a steel platform in the Marina Reservoir, and a 27,000-seat grandstand along the shore. The floating platform can bear up to 1,070 tonnes, equivalent to the total weight of 9,000 people, 200 tonnes of stage props and three 30-tonne military vehicles. The Float was built in 2007 as an interim venue for events usually held at the National Stadium in Kallang while it was being rebuilt as part of the Singapore Sports Hub project—including sporting events (such as football), concerts, arts and cultural performances, and festivities such as the National Day Parade (NDP). It forms part of the Marina Bay Street Circuit that hosts Formula One's Singapore Grand Prix, and hosted the ceremonies of the inaugural 2010 Summer Youth Olympics. Since 2010, The Float has hosted the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land Transport Authority
The Land Transport Authority (LTA) is a statutory board under the Ministry of Transport of the Government of Singapore. History Incorporation of Land Transport Authority Land Transport Authority (LTA) was established on 1 September 1995, formed from the merger of various public sector entities, namely the Registry of Vehicles, Mass Rapid Transit Corporation, Roads & Transportation Division of the Public Works Department and Land Transportation Division of the former Ministry of Communications. 1996 Land Transport White Paper On 2 January 1996, the Land Transport Authority published the 1996 Land Transport White Paper, titled "A World Class Land Transport System". It outlined the government plans. Changes to existing schemes were proposed along with schemes were introduced across various transport sectors. This included the Electronic Road Pricing (ERP) scheme, which eventually become ubiquitous in the city state. 1996 Rail Financing Framework The 1996 Rail Financing Frame ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thymine
Thymine () ( symbol T or Thy) is one of the four nucleobases in the nucleic acid of DNA that are represented by the letters G–C–A–T. The others are adenine, guanine, and cytosine. Thymine is also known as 5-methyluracil, a pyrimidine nucleobase. In RNA, thymine is replaced by the nucleobase uracil. Thymine was first isolated in 1893 by Albrecht Kossel and Albert Neumann from calf thymus glands, hence its name. Derivation As its alternate name (5-methyluracil) suggests, thymine may be derived by methylation of uracil at the 5th carbon. In RNA, thymine is replaced with uracil in most cases. In DNA, thymine (T) binds to adenine (A) via two hydrogen bonds, thereby stabilizing the nucleic acid structures. Thymine combined with deoxyribose creates the nucleoside deoxythymidine, which is synonymous with the term thymidine. Thymidine can be phosphorylated with up to three phosphoric acid groups, producing dTMP (deoxythymidine monophosphate), dTDP, or dTTP (for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adenine
Adenine () ( symbol A or Ade) is a nucleobase (a purine derivative). It is one of the four nucleobases in the nucleic acid of DNA that are represented by the letters G–C–A–T. The three others are guanine, cytosine and thymine. Its derivatives have a variety of roles in biochemistry including cellular respiration, in the form of both the energy-rich adenosine triphosphate (ATP) and the cofactors nicotinamide adenine dinucleotide (NAD), flavin adenine dinucleotide (FAD) and Coenzyme A. It also has functions in protein synthesis and as a chemical component of DNA and RNA. The shape of adenine is complementary to either thymine in DNA or uracil in RNA. The adjacent image shows pure adenine, as an independent molecule. When connected into DNA, a covalent bond is formed between deoxyribose sugar and the bottom left nitrogen (thereby removing the existing hydrogen atom). The remaining structure is called an ''adenine residue'', as part of a larger molecule. Adenos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
