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Clothes Dryer
A clothes dryer (tumble dryer, drying machine, drying device, or simply dryer) is a powered Home appliance, household appliance that is used to remove moisture from a load of clothing, bedding and other textiles, usually after they are washed in the washing machine. Many dryers consist of a rotating drum called a "tumbler" through which heated air is circulated to evaporate moisture while the tumbler is rotated to maintain air space between the articles. Using such a machine may cause clothes to Shrinkage (fabric), shrink or become less soft (due to loss of short soft fibers). A simpler non-rotating machine called a "drying cabinet" may be used for delicate fabrics and other items not suitable for a tumble dryer. Other machines include steam to de-shrink clothes and avoid ironing. Tumble dryers Tumble dryers continuously draw in the Ambient air quality criteria, ambient air around them and heat it before passing it through the tumbler. The resulting hot, humid air is usually vent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fabric Conditioner
A fabric softener (American English) or fabric conditioner (British English) is a Conditioner (chemistry), conditioner applied to laundry after it has been washed in a washing machine. A similar, more dilute preparation meant to be applied to dry fabric is known as a wrinkle releaser. Fabric softeners reduce the harsh feel of items dried in open air, add fragrance to laundry, and/or impart Antistatic agent, anti-static properties to textiles. In contrast to Laundry detergent, laundry detergents, fabric softeners are considered a type of after-treatment laundry aid. Fabric softeners are available either in the form of a liquid, typically added during the washing machine's rinse cycle, or as dryer sheets that are added to a tumble dryer before drying begins. Liquid fabric softeners may be added manually during the rinse cycle, automatically if the machine has a dispenser designed for this purpose, through the use of a dispensing ball, or poured onto a piece of laundry to be dried (su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dryer Sheet
A fabric softener (American English) or fabric conditioner (British English) is a conditioner applied to laundry after it has been washed in a washing machine. A similar, more dilute preparation meant to be applied to dry fabric is known as a wrinkle releaser. Fabric softeners reduce the harsh feel of items dried in open air, add fragrance to laundry, and/or impart anti-static properties to textiles. In contrast to laundry detergents, fabric softeners are considered a type of after-treatment laundry aid. Fabric softeners are available either in the form of a liquid, typically added during the washing machine's rinse cycle, or as dryer sheets that are added to a tumble dryer before drying begins. Liquid fabric softeners may be added manually during the rinse cycle, automatically if the machine has a dispenser designed for this purpose, through the use of a dispensing ball, or poured onto a piece of laundry to be dried (such as a washcloth) which is then placed into the dryer. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Washer-dryer
A combi washer dryer (also known more simply as a washer dryer in the UK) is a combination in a single cabinet of an autowasher and a tumble dryer. It should not be confused with a "stacked" combination of a separate autowasher and a separate tumble dryer. One of the main advantages of washer dryers is their compactness. The small size of these machines, compared to the total space consumed by a separate autowasher and tumble dryer, suits them to small homes, apartments, condominiums, and any place where space is an issue. Aside from having a small footprint, combo units also have a small height, allowing them to fit into confined places, like under a kitchen counter or in a closet. Another key advantage is the ability to wash and dry clothes in a single cycle, without the need to transfer laundry between two machines. History Aside from the early wringer/washer machine of the mid-19th century, washing and drying machines were not combined until the fully electronic ver ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ultrasound
Ultrasound is sound with frequency, frequencies greater than 20 Hertz, kilohertz. This frequency is the approximate upper audible hearing range, limit of human hearing in healthy young adults. The physical principles of acoustic waves apply to any frequency range, including ultrasound. Ultrasonic devices operate with frequencies from 20 kHz up to several gigahertz. Ultrasound is used in many different fields. Ultrasonic devices are used to detect objects and measure distances. Ultrasound imaging or sonography is often used in medicine. In the nondestructive testing of products and structures, ultrasound is used to detect invisible flaws. Industrially, ultrasound is used for cleaning, mixing, and accelerating chemical processes. Animals such as bats and porpoises use ultrasound for locating prey and obstacles. History Acoustics, the science of sound, starts as far back as Pythagoras in the 6th century BC, who wrote on the mathematical properties of String instrument ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The New York Times
''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of the longest-running newspapers in the United States, the ''Times'' serves as one of the country's Newspaper of record, newspapers of record. , ''The New York Times'' had 9.13 million total and 8.83 million online subscribers, both by significant margins the List of newspapers in the United States, highest numbers for any newspaper in the United States; the total also included 296,330 print subscribers, making the ''Times'' the second-largest newspaper by print circulation in the United States, following ''The Wall Street Journal'', also based in New York City. ''The New York Times'' is published by the New York Times Company; since 1896, the company has been chaired by the Ochs-Sulzberger family, whose current chairman and the paper's publ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scabies
Scabies (; also sometimes known as the seven-year itch) is a contagious human skin infestation by the tiny (0.2–0.45 mm) mite ''Sarcoptes scabiei'', variety ''hominis''. The word is from . The most common symptoms are severe itchiness and a papular, pimple-like rash. Occasionally, tiny burrows may appear on the skin. In a first-ever infection, the infected person usually develops symptoms within two to six weeks. During a second infection, symptoms may begin within 24 hours. These symptoms can be present across most of the body or just in certain areas such as the wrists, between fingers, or along the waistline. The head may be affected, but this is typically only in young children. The itch is often worse at night. Scratching may cause skin breakdown and an additional bacterial infection in the skin. Various names have been given to this condition and the name 'seven year itch' has been recorded in many documents from the 1800's. Although the 1952 The_Seven_Year_Itch_( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bed Bug
Bed bugs are parasitic insects from the genus ''Cimex'', which are micropredators that haematophagy, feed on blood, usually at night. Their bites can result in a number of health impacts, including skin rashes, psychological effects, and allergy, allergic symptoms. Bed bug bites may lead to skin changes ranging from small areas of redness to prominent blisters. Symptoms may take between minutes to days to appear and Pruritus, itchiness is generally present. Some individuals may feel tired or have a fever. Typically, uncovered areas of the body are affected. Their bites are not known to transmit any infectious disease. Complications may rarely include necrotic, areas of dead skin or vasculitis. Bed bug bites are caused primarily by two species of insects: ''Cimex lectularius'' (the common bed bug) and ''Cimex hemipterus'', found primarily in the tropics. Their size ranges between 1 and 7 mm. They spread by crawling between nearby locations or by being carried within person ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
House Dust Mite
House dust mites (HDM, or simply dust mites) are various species of acariform mites belonging to the family Pyroglyphidae that are found in association with dust in dwellings. They are known for causing allergies. Biology Species The currently known species are: * '' Blomia tropicalis'' * '' Dermatophagoides farinae'' (American house dust mite) * '' Dermatophagoides pteronyssinus'' (European house dust mite) * '' Dermatophagoides evansi'' * '' Dermatophagoides microceras'' * '' Dermatophagoides halterophilus'' * '' Dermatophagoides siboney'' * '' Dermatophagoides neotropicalis'' * '' Dermatophagoides alexfaini'' * '' Dermatophagoides anisopoda'' * '' Dermatophagoides chirovi'' * '' Dermatophagoides deanei'' * '' Dermatophagoides rwandae'' * '' Dermatophagoides scheremeteroskyi'' * '' Dermatophagoides scheremetewskyi'' * '' Dermatophagoides simplex'' * '' Euroglyphus maynei'' (Mayne's house dust mite) * '' Euroglyphus longior'' * '' Hirstia domicola'' * '' Malayoglyphus carmel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surfactant
Surfactants are chemical compounds that decrease the surface tension or interfacial tension between two liquids, a liquid and a gas, or a liquid and a solid. The word ''surfactant'' is a Blend word, blend of "surface-active agent", coined in 1950. As they consist of a water-repellent and a water-attracting part, they enable water and oil to mix; they can form foam and facilitate the detachment of dirt. Surfactants are among the most widespread and commercially important chemicals. Private households as well as many industries use them in large quantities as detergent, detergents and cleaning agents, but also for example as emulsion#Emulsifiers, emulsifiers, wetting agents, foaming agents, Antistatic agent, antistatic additives, or dispersants. Surfactants occur naturally in traditional plant-based detergents, e.g. Aesculus, horse chestnuts or Sapindus, soap nuts; they can also be found in the secretions of some caterpillars. Today one of the most commonly used anionic surfa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triboelectric Effect
The triboelectric effect (also known as triboelectricity, triboelectric charging, triboelectrification, or tribocharging) describes electric charge transfer between two objects when they contact or slide against each other. It can occur with different materials, such as the sole of a shoe on a carpet, or between two pieces of the same material. It is ubiquitous, and occurs with differing amounts of charge transfer (tribocharge) for all solid materials. There is evidence that tribocharging can occur between combinations of solids, liquids and gases, for instance liquid flowing in a solid tube or an aircraft flying through air. Often static electricity is a consequence of the triboelectric effect when the charge stays on one or both of the objects and is not conducted away. The term triboelectricity has been used to refer to the field of study or the general phenomenon of the triboelectric effect, or to the static electricity that results from it. When there is no sliding, triboc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whirlpool Corporation
Whirlpool Corporation is an American multinational corporation, multinational manufacturer and marketer of home appliances headquartered in Benton Charter Township, Michigan, United States. In 2023, the Fortune 500 company had an annual revenue of approximately $19 billion in sales, around 59,000 employees, and more than 55 manufacturing and technology research centers globally. The company markets its namesake flagship brand Whirlpool alongside other brands including Maytag, KitchenAid, JennAir, Amana Corporation, Amana, Gladiator GarageWorks, John Inglis and Company, Inglis, Estate, Brastemp, Bauknecht (company), Bauknecht, Ignis, Indesit, Consul, and, in Europe, Hotpoint (in the Americas, the Hotpoint brand is controlled by Haier). In its domestic U.S. market, Whirlpool has eleven manufacturing facilities which employs about 15,000 workers. History Founding and first customers On November 11, 1911, Louis Upton (1886–1952), who worked as an insurance salesman, and his uncle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LG Electronics
LG Electronics Inc. () is a South Korean Multinational corporation, multinational major appliance and consumer electronics corporation headquartered in Yeouido-dong, Seoul, South Korea. LG Electronics is a part of LG, LG Corporation, the fourth largest ''chaebol'' in South Korea, and often considered as the pinnacle of LG Corp with the group's chemical and battery division LG Chem. It comprises four business units: home entertainment, mobility, home appliances & air solutions, and business solutions. LG Electronics acquired Zenith Electronics, Zenith in 1995 and is the largest shareholder of LG Display, the world's largest display company by revenue in 2020. LG Electronics is also the world's second largest television manufacturer behind Samsung Electronics. The company has 128 operations worldwide, employing 83,000 people. History 1958–1960s In 1958, LG Electronics was founded as ''GoldStar'' (). It was established in the aftermath of the Korean War to provide the rebuild ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
