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BObsweep
A robotic vacuum cleaner, sometimes called a robovac or a roomba as a generic trademark, is an autonomous vacuum cleaner which has a limited vacuum floor cleaning system combined with sensors and robotic drives with programmable controllers and cleaning routines. Early designs included manual operation via remote control and a "self-drive" mode which allowed the machine to clean autonomously. Marketing materials for robotic vacuums frequently cite low noise, ease of use, and autonomous cleaning as main advantages. The perception that these devices are set-and-forget solutions is widespread but not always correct. Robotic vacuums are usually smaller than traditional upright vacuums, and weigh significantly less than even the lightest canister models. However, a downside to a robotic vacuum cleaner is that it takes an extended amount of time to vacuum an area due to its size. They are also relatively expensive, and replacement parts and batteries can contribute significantly to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vacuum Cleaner
A vacuum cleaner, also known simply as a vacuum, is a device that uses suction, and often agitation, in order to remove dirt and other debris from carpets, hard floors, and other surfaces. The dirt is collected into a dust bag or a plastic bin. Vacuum cleaners, which are used in homes as well as in commercial settings, exist in a variety of sizes and types, including stick vacuums, handheld vacuums, upright vacuums, and canister vacuums. Specialized shop vacuums can be used to clean both solid debris and liquids. Name Although ''vacuum cleaner'' and the short form ''vacuum'' are neutral names, in some countries (UK, Ireland) '' hoover'' is used instead as a genericized trademark, and as a verb. The name comes from the Hoover Company, one of the first and most influential companies in the development of the device. In New Zealand, particularly the Southland, New Zealand, Southland region, it is sometimes called a ''lux'', likewise a genericized trademark and used as a verb. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terry Nation
Terence Joseph Nation (8 August 19309 March 1997) was a Welsh screenwriter and novelist. Especially known for his work in British television science fiction, he created the Daleks and Davros for ''Doctor Who'', as well as the series '' Survivors'' and '' Blake's 7''. Nation first made his name as a comedy writer before becoming a prolific writer for drama, working on many of the most popular British series of the 1960s and 1970s, such as '' The Avengers'', '' The Baron'', '' The Champions'', '' Department S'', ''The Persuaders!'' and '' The Saint''. When Nation was commissioned to write '' The Daleks'' (1963) for ''Doctor Who'', the villainous eponymous creatures established the series' early popularity. He later devised the recurring character of Davros in '' Genesis of the Daleks'' (1975). His series ''Survivors'' and ''Blake's 7'' have been described as "much-loved cult TV classics". Life and career Early years Born in Llandaff, Cardiff, Wales, Nation initially worked in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mashable
Mashable is a Online newspaper, news website, digital media platform and entertainment company founded by Pete Cashmore in 2005. History Mashable was founded by Pete Cashmore while living in Aberdeen, Scotland, in July 2004. Early iterations of the site were a simple WordPress blog, with Cashmore as sole author. Fame came relatively quickly, with ''Time (magazine), Time'' magazine noting Mashable as one of the 25 best blogs of 2009. it had over 6,000,000 Twitter followers and over 3,200,000 fans on Facebook. In June 2016, it acquired YouTube channel CineFix from Whalerock Industries. In December 2017, Ziff Davis bought Mashable for $50 million, a price described by ''Recode'' as a "fire sale" price. Mashable had not been meeting its advertising targets, accumulating $4.2 million in losses in the quarter ending September 2017. After the sale, Mashable laid off 50 staff, but preserved top management. Under Ziff Davis, Mashable has grown and expanded to many countries in multiple ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dyson (company)
Dyson Limited, Trade name, d.b.a Dyson, is a Singapore, Singaporean–United Kingdom, British multinational technology company. Founded in 1991 by James Dyson in Malmesbury, England, the company designs and manufactures Home appliance, household appliances such as vacuum cleaners, air purifiers, hand dryers, bladeless fans, HVAC#Heating, heaters, hair dryers, and lights. As of 2022, Dyson has more than 14,000 employees worldwide. In 2019, Dyson moved the headquarters from the United Kingdom to Singapore to be closer to its manufacturing and supply-chain hubs and Asian customer base. History Early years In the 1970s, James Dyson bought a The Hoover Company, Hoover Junior vacuum cleaner, which lost suction after a period of use. Frustrated, Dyson emptied the disposable paper bag to try to restore the suction but this had no effect. On opening the bag to investigate, he noticed a layer of dust inside, clogging the fine material mesh. Later, Dyson was working on his ballbarrow at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC News
BBC News is an operational business division of the British Broadcasting Corporation (BBC) responsible for the gathering and broadcasting of news and current affairs in the UK and around the world. The department is the world's largest broadcast news organisation and generates about 120 hours of radio and television output each day, as well as online news coverage. The service has over 5,500 journalists working across its output including in 50 foreign news bureaus where more than 250 foreign correspondents are stationed. Deborah Turness has been the CEO of news and current affairs since September 2022. In 2019, it was reported in an Ofcom report that the BBC spent £136m on news during the period April 2018 to March 2019. BBC News' domestic, global and online news divisions are housed within the largest live newsroom in Europe, in Broadcasting House in central London. Parliamentary coverage is produced and broadcast from studios in London. Through BBC English Regions, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tomorrow's World
''Tomorrow's World'' is a British television series about contemporary developments in science and technology. First broadcast on 7 July 1965 on BBC1, it ran for 38 years until it was cancelled at the beginning of 2003. The ''Tomorrow's World'' title was revived in 2017 as an umbrella brand for BBC science programming. Content ''Tomorrow's World'' was created by Glyn Jones to fill a half-hour slot in the 1965 BBC summer schedule. Jones and his wife conceived the show's name the night before the ''Radio Times'' went to press. In its early days the show was edited by Max Morgan-Witts and hosted by veteran broadcaster and former Spitfire pilot Raymond Baxter. For some years it had an instrumental theme tune composed and performed by John Dankworth. During the 1970s the programme attracted 10 million viewers per week. The programme was usually broadcast live, and as a result saw the occasional failure of its technology demonstrations. For example, during a demonstration of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrolux Trilobite
The Electrolux Trilobite is a robotic vacuum cleaner manufactured by the Swedish corporation Electrolux. It takes its name from the extinct arthropod, which scoured the ocean's floor. History The prototype cleaner was first seen on the BBC television programme ''Tomorrow's World.'' It actually announced on 1 Dec 1997. In 2001, Trilobite was launched. Model ZA1 was the world's first commercially available autonomous vacuum cleaner. The Trilobite cost around $1,500. The second generation was released as Version 2.0 in 2004, model ZA2. It was developed in 2003. Description Trilobite had a weight of about 2 kg, a diameter of 35 cm, and a height of 13 cm. It features a number of casters in addition to the drive wheels. The robot has a run time of about an hour between recharging. The robot uses a semi-structured approach to traversal of rooms. The robot comes with a recharging circuit that allows extended operation for hours at a time. The Trilobite contains a vacuum cleaner and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrolux
Electrolux AB () is a Swedish Multinational corporation, multinational home appliance manufacturer, headquartered in Stockholm. It is consistently ranked the world's second largest appliance maker by units sold, after Whirlpool Corporation, Whirlpool. Electrolux products are sold under a variety of brand names (including its own), and are primarily major appliances and vacuum cleaners intended for home consumer use. Electrolux has a primary listing on the Stockholm Stock Exchange and is a constituent of the OMX Stockholm 30 index. History The company originates from a merger of two companies—Lux AB and Svenska Elektron AB, the former an established manufacturer and the latter a younger company founded by a former vacuum salesman who had also been an employee of the former firm. The origins of Electrolux are closely tied to the vacuum, but today it also makes major appliances. Electrolux made an initial public offering on the London Stock Exchange in 1928 (it was delisted ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Floor-scrubbing Robot
A floor scrubber is a floor cleaning device. It can be a simple tool such as a floor mop or floor brush, or in the form of a walk-behind or a ride-on machine to clean larger areas by injecting water with cleaning solution, scrubbing, and lifting the residue off the floor. With advancements in robotics, autonomous floor-scrubbing robots are available as well. Automatic floor scrubbers Automatic floor scrubbers, also known as auto scrubbers, are a type of floor cleaning machine that are used to scrub a floor clean of light debris, dust, oil, grease or floor marks. These machines have either a rotary (disk) or cylindrical scrubbing head and an automated system for dispensing cleaning solution and then vacuuming it up. So, in one pass over the floor, a user can dispense a cleaning agent, scrub it into the floor, then vacuum it all up with an autoscrubber squeegee attached at the back of the machine. Auto scrubbers have a separate dispensing (solution) tank and collection (recovery ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scooba (brand)
Scooba was a floor-scrubbing robot made by iRobot. It was released in limited numbers in December 2005 for the Christmas season, with full production starting in early 2006. The company introduced a lower-priced version, the Scooba 5800, in the second half of 2006. It introduced a new Scooba 450 at CES 2014 in January 2014. By 2016, the Scooba line of floor-scrubbers were phased out in favor of the Braava line of floor-mopping robots. Operation The Scooba used either a special non- bleach cleaning solution named "Scooba juice" (made by the Clorox Company) formulated to clean the floors while discouraging rust or wheel slippage, or the newer Scooba Natural Enzyme cleaning solution. The robot prepared the floor by vacuuming loose debris, squirted clean solution on the floor, scrubbed the floor, and then sucked up the dirty solution leaving a nearly dry floor behind. The robot was safe to use on sealed hardwood floors and most other hard household surfaces, but could not be use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roomba
A Roomba is an autonomous robotic vacuum cleaner made by the company iRobot, and was first introduced in September 2002. Roombas have a set of sensors which help them navigate the floor area of a home. These sensors can detect the presence of obstacles and steep drops (e.g., to avoid falling down stairs). As of 2024, iRobot markets models of their fourth through tenth generation, while continuing to provide support and to sell accessories for their previous series. Various models of the Roomba have different features, including tangle-free brushes, separate sweep canisters, more powerful vacuums, obstacle avoidance, and performance maps displayed via smartphone apps. Newer models also have a camera, which works in conjunction with onboard mapping and navigation software to systematically cover all floor areas, move from room to room, avoid obstacles such as pet waste and charging cables, and find charging stations. History Engineer Joe Jones first conceived the idea fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
