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Sinclair Zike
The Zike, or Sinclair Zike, is a lightweight electric bicycle invented by Clive Sinclair and marketed by his company Sinclair Research Ltd in 1992. It was a commercial failure, selling only 2,000 units while originally intended to be produced at the rate of 10,000 a month. It was ended six months after introduction. Design The Sinclair Zike is a portable bicycle with a small electric motor driving the rear wheel and with batteries built into its frame. It weighs 11kg. The batteries fit inside the central shaft together with the motor. It uses nickel–cadmium batteries which have half the weight of the equivalent lead–acid batteries typical of 20th-century electric vehicles, and which can withstand 2000 recharging cycles. A three-position throttle placed under the right handlebar varies the electric power and thus the amount of pedaling required to keep going, although the Zike has only one gear. Battery life is said to be between 30 minutes and three hours depending on which o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sinclair C5
The Sinclair C5 is a small one-person battery electric recumbent tricycle, technically an "electrically assisted pedal cycle". It was the culmination of Sir Clive Sinclair's long-running interest in electric vehicles. Although widely described as an "electric car", Sinclair characterised it as a "vehicle, not a car". Sinclair had become one of the UK's best-known millionaires, and earned a knighthood, on the back of the highly successful Sinclair Research range of home computers in the early 1980s. He hoped to repeat his success in the electric vehicle market, which he saw as ripe for a new approach. The C5 emerged from an earlier project to produce a small electric car called the C1. After a change in the law, prompted by lobbying from bicycle manufacturers, Sinclair developed the C5 as an electrically powered tricycle with a polypropylene body and a chassis designed by Lotus Cars. It was intended to be the first in a series of increasingly ambitious electric vehicles, but the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birmingham
Birmingham ( ) is a city and metropolitan borough in the metropolitan county of West Midlands in England. It is the second-largest city in the United Kingdom with a population of 1.145 million in the city proper, 2.92 million in the West Midlands metropolitan county, and approximately 4.3 million in the wider metropolitan area. It is the largest UK metropolitan area outside of London. Birmingham is known as the second city of the United Kingdom. Located in the West Midlands region of England, approximately from London, Birmingham is considered to be the social, cultural, financial and commercial centre of the Midlands. Distinctively, Birmingham only has small rivers flowing through it, mainly the River Tame and its tributaries River Rea and River Cole – one of the closest main rivers is the Severn, approximately west of the city centre. Historically a market town in Warwickshire in the medieval period, Birmingham grew during the 18th century during the Midla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vehicles Introduced In 1992
A vehicle (from la, vehiculum) is a machine that transports people or cargo. Vehicles include wagons, bicycles, motor vehicles (motorcycles, cars, trucks, buses, mobility scooters for disabled people), railed vehicles (trains, trams), watercraft (ships, boats, underwater vehicles), amphibious vehicles (screw-propelled vehicles, hovercraft), aircraft (airplanes, helicopters, aerostats) and spacecraft.Halsey, William D. (Editorial Director): ''MacMillan Contemporary Dictionary'', page 1106. MacMillan Publishing, 1979. Land vehicles are classified broadly by what is used to apply steering and drive forces against the ground: wheeled, tracked, railed or skied. ISO 3833-1977 is the standard, also internationally used in legislation, for road vehicles types, terms and definitions. History * The oldest boats found by archaeological excavation are logboats, with the oldest logboat found, the Pesse canoe found in a bog in the Netherlands, being carbon dated to 8040 - 7510 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A-bike
The A-bike is a folding bicycle released by Sir Clive Sinclair in the United Kingdom on 12 July 2006. It was designed by Hong Kong design agency Daka, in collaboration with Sinclair Research, over a 5-year period. It was announced to the public in 2004. Clive Sinclair envisioned the A-bike, and Alex Kalogroulis was the main designer. It weighs and folds to , small enough to fit in a rucksack. The first version had wheels, which was increased to in later models. In 2015, an electric version, the A-Bike Electric, was introduced to the public as part of a Kickstarter campaign. A-Bike History The A-bike was designed by Sinclair Research, in collaboration with Hong Kong design agency Daka, over a 5-year period. It was announced to the public in 2004. Clive Sinclair envisioned the A-bike, and Alex Kalogroulis was the main design engineer. It was released on 12 July 2006, and was priced at £199. The official Europe distributor, Mayhem UK, hoped to sell 25,000 units in the first 12 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auto Express
''Auto Express'' is a weekly motoring magazine sold in the United Kingdom published by Autovia Limited. The editor-in-chief is Steve Fowler. History and profile Launched in September 1988, its 1,000th issue was published on 20 February 2008. Its only weekly competitor in Britain is the long established '' Autocar''. In 2011, ''Auto Express'' was the biggest selling motoring magazine in Britain, with a circulation of 60,840. ''Auto Express'' is known for its spy shots, and speculative illustrations of forthcoming cars. It also covers news, road tests, first drives, readers' letters and feedback, product tests, long term tests, used cars, prices, motorsport and comment columns. It has sister magazines in France: ''Auto Plus'', and Germany: ''Auto Bild'' which follow the same format. Since April 2001, ''Auto Express'' has published the J.D. Power rivalling "Driver Power" satisfaction survey, which shows the one hundred best and worst cars to own that year. Since 2002, Lexus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nik Berg
Nik is a unisex given name and a short form of most names starting with ''Nik'', derived from Ancient Greek νικη (nike) meaning "victory". It may refer to: People: *Nik Bärtsch (born 1971), Swiss pianist, composer and producer *Nik Bonitto (born 1999), American football player *Nik Caner-Medley (born 1983), American basketball player *Nik Cohn (born 1946), British rock journalist *Nik Kershaw (born 1958), English singer-songwriter, composer, musician and record producer *Nik Lewis (born June 3, 1982), American gridiron football player and coach *Nik Needham (born 1996), American football player * Nik Omladič (born 1989), Slovenian footballer *Nik Richie (born Hooman Karamian in 1979), American blogger, author and Internet personality *Nik Stauskas (born 1993), Canadian National Basketball Association player *Nik Turner (born 1940), English musician *Nik Wallenda (born 1979), American acrobat, aerialist, daredevil, high wire artist and author *Nik Welter (1871 – 1951), Luxemb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Independent
''The Independent'' is a British online newspaper. It was established in 1986 as a national morning printed paper. Nicknamed the ''Indy'', it began as a broadsheet and changed to tabloid format in 2003. The last printed edition was published on Saturday 26 March 2016, leaving only the online edition. The newspaper was controlled by Tony O'Reilly's Irish Independent News & Media from 1997 until it was sold to the Russian oligarch and former KGB Officer Alexander Lebedev in 2010. In 2017, Sultan Muhammad Abuljadayel bought a 30% stake in it. The daily edition was named National Newspaper of the Year at the 2004 British Press Awards. The website and mobile app had a combined monthly reach of 19,826,000 in 2021. History 1986 to 1990 Launched in 1986, the first issue of ''The Independent'' was published on 7 October in broadsheet format.Dennis Griffiths (ed.) ''The Encyclopedia of the British Press, 1422–1992'', London & Basingstoke: Macmillan, 1992, p. 330 It was produc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Susan Watts
Susan Janet Watts (born 13 July 1962) is a science journalist. She was science editor of the BBC's Newsnight programme, from January 1995 to November 2013. Education Watts was educated at Haberdashers' Aske's Hatcham Girls' School. She has a Bachelor of Science degree in Physics from Imperial College London and a Diploma in Journalism from City University London Career Watts spent ten years in print journalism specialising in scientific topics. She worked for ''Computer Weekly'' from 1985-9, ''New Scientist'' from 1989-91 and ''The Independent'' from 1991-5, before moving into television. She won a BAFTA for her reporting of the BSE "Mad Cow" crisis in British farming. In 2013 she was made redundant from ''Newsnight'' when incoming editor Ian Katz decided that the programme no longer required a dedicated science editor. In 2015 Watts became Head of Public Engagement and Communications at the MRC London Institute of Medical Sciences, Imperial College London. Hutton Tribunal W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Bike
A mountain bike (MTB) or mountain bicycle is a bicycle designed for off-road cycling. Mountain bikes share some similarities with other bicycles, but incorporate features designed to enhance durability and performance in rough terrain, which makes them heavier, more complex and less efficient on smooth surfaces. These typically include a suspension fork, large knobby tires, more durable wheels, more powerful brakes, straight, extra wide handlebars to improve balance and comfort over rough terrain, and wide-ratio gearing optimised for topography and application (e.g., steep climbing or fast descending). Rear suspension is ubiquitous in heavier-duty bikes and now common even in lighter bikes. Dropper posts can be installed to allow the rider to quickly adjust the seat height (an elevated seat position is more effective for pedaling, but poses a hazard in aggressive maneuvers). Mountain bikes are generally specialized for use on mountain trails, single track, fire roads, and othe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Touring Bicycle
A touring bicycle is a bicycle designed or modified to handle bicycle touring. To make the bikes sufficiently robust, comfortable and capable of carrying heavy loads, special features may include a long wheelbase (for ride comfort and to avoid pedal-to-luggage conflicts), frame materials that favor flexibility over rigidity (for ride comfort—though frame flexing can eventually lead to metal fatigue and frame failure, so newer frames are rigid), heavy duty wheels (for load capacity), and multiple mounting points (for luggage racks, fenders, and bottle cages). Types Touring bicycle configurations are highly variable and may include road, sport touring, trail, recumbent, or tandem configurations. Road touring Road touring bicycles have a frame geometry designed to provide a comfortable ride and stable, predictable handling when laden with baggage, provisions for the attachment of fenders and mounting points for carrier racks and panniers. Modern road tourers may employ 700C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olympia, London
Olympia London, sometimes referred to as the Olympia Exhibition Centre, is an exhibition centre, event space and conference centre in West Kensington, in the London Borough of Hammersmith and Fulham, London, England. A range of international trade and consumer exhibitions, conferences and sporting events are staged at the venue. There is an adjacent railway station at Kensington (Olympia) which is both a London Overground station, and a London Underground station. The direct District Line spur to the station only runs on weekends. Background The complex first opened in 1886. The Grand Hall and Pillar Hall were completed in 1885. The National Hall annexe was completed in 1923, and in 1930 the Empire Hall was added. After World War II, the West London exhibition hall was in single ownership with the larger nearby Earls Court Exhibition Centre. The latter was built in the 1930s as a rival to Olympia. In 2008, ownership of the two venues passed from P&O to Capco Plc whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lead–acid Battery
The lead–acid battery is a type of rechargeable battery first invented in 1859 by French physicist Gaston Planté. It is the first type of rechargeable battery ever created. Compared to modern rechargeable batteries, lead–acid batteries have relatively low energy density. Despite this, their ability to supply high surge currents means that the cells have a relatively large power-to-weight ratio. These features, along with their low cost, make them attractive for use in motor vehicles to provide the high current required by starter motors. Lead-acid batteries suffer from relatively short cycle lifespan (usually less than 500 deep cycles) and overall lifespan (due to the "double sulfation" in the discharged state). As they are inexpensive compared to newer technologies, lead–acid batteries are widely used even when surge current is not important and other designs could provide higher energy densities. In 1999, lead–acid battery sales accounted for 40–50% of the value from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
