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Topic Review
Chrysler Pacifica (RU)
The Chrysler Pacifica is a minivan being produced by the Chrysler division of FCA US LLC. Despite sharing its name with a discontinued crossover, it is an all-new design replacing the Chrysler Town & Country. The minivan is produced with two powertrains, a 3.6-liter gasoline powered engine and a plug-in hybrid, marketed as Pacifica Hybrid. The plug-in hybrid version has a 16-kWh lithium-ion battery that can propel the car up to 33 mi (53 km) on electric power alone. The gasoline-only version of the Pacifica minivan went on sale in mid-2016, while the plug-in hybrid version became available in early 2017.
  • 853
  • 17 Oct 2022
Topic Review
Chrysler Town & Country
The Chrysler Town & Country is a minivan that was manufactured and marketed by Chrysler. It was introduced in 1989 for the 1990 model year. The Chrysler group minivans, which include the Dodge Caravan/Dodge Grand Caravan and included the Plymouth Voyager/Plymouth Grand Voyager/Chrysler Voyager, have ranked as the 13th bestselling automotive nameplates worldwide, with over 12 million sold. After five generations and 27 model year runs, the Town & Country nameplate was retired at the end of the 2016 model year run and was replaced by the 2017 model-year Chrysler Pacifica.
  • 969
  • 19 Oct 2022
Biography
Chuck Hull
Chuck Hull (Charles W. Hull; born May 12, 1939) is the co-founder, executive vice president and chief technology officer of 3D Systems.[1][2] He is the inventor of the solid imaging process known as stereolithography (3D Printing), the first commercial rapid prototyping technology, and the STL file format. He is named on more than 60 U.S. patents as well as other patents around the world in the
  • 1.2K
  • 27 Dec 2022
Topic Review
Cierva Air Horse
The Cierva W.11 Air Horse was a helicopter developed by the Cierva Autogiro Company in the United Kingdom during the mid-1940s. The largest helicopter in the world at the time of its debut, the Air Horse was unusual for using three rotors mounted on outriggers, and driven by a single engine mounted inside the fuselage.
  • 391
  • 09 Oct 2022
Topic Review
Cigarette Filter
A cigarette filter is a component of a cigarette, along with cigarette paper, capsules and adhesives. It does not make cigarettes less unhealthy. The filter may be made from cellulose acetate fibre, paper or activated charcoal (either as a cavity filter or embedded into the cellulose acetate). Macroporous phenol-formaldehyde resins and asbestos have also been used in cigarette filters. The acetate and paper modify the particulate smoke phase by particle retention (filtration), and finely divided carbon modifies the gaseous phase (adsorption). Filters can reduce "tar" and nicotine smoke yields up to 50%, with a greater removal rate for other classes of compounds (e.g., phenols), but are ineffective in filtering toxins such as carbon monoxide. Most of these measured reductions occur only when the cigarette is smoked on a smoking machine; when a human smokes them, deliveries remain similar with or without a filter. Most factory-made cigarettes are equipped with a filter; those who roll their own can buy them from a tobacconist. The near-universal adoption of filters on cigarettes has not reduced harms to smokers; for instance, lung cancer rates have not declined. Filling a given length of cigarette with filter is cheaper than filling it with tobacco.
  • 3.2K
  • 10 Nov 2022
Topic Review
Cigarette Lighter Receptacle
The cigarette lighter receptacle (also called a cigar lighter receptacle or cigar lighter socket) in an automobile was initially designed to power an electrically heated cigarette lighter, but became a de facto standard DC connector to supply electrical power for portable accessories used in or near an automobile. While the cigarette lighter receptacle is a common feature of automobiles and trucks, as a DC power connector it has the disadvantages of bulkiness, relatively low current rating, and poor contact reliability. Examples of devices that can be operated from a cigarette lighter receptacle include lights, fans, beverage heating devices, and small motorized tools such as air compressors for inflating tires. Many portable electronic devices such as music players or mobile telephones use a cigarette lighter receptacle to recharge their internal batteries or to directly operate from the vehicle electrical system. Adapters for electronic devices may change voltage to be compatible with the supplied device. Devices that require alternating-current mains electricity can be operated with a plug-in inverter. Automobiles may provide several 12 V receptacles that are intended only to operate electrical accessories, and which cannot be used with a cigarette lighter. Car manufacturers may offer a cigarette lighter only as an optional extra-cost accessory. Usually, only one 12 V receptacle near the driver will be able to accommodate an actual cigarette lighter, with other receptacles designated as "12 V auxiliary power outlets" which are not physically able to power a lighter.
  • 9.6K
  • 24 Oct 2022
Topic Review
Cinéma Pur
Cinéma Pur (French for "Pure Cinema") was an avant-garde film movement begun by filmmakers, like René Clair, who "wanted to return the medium to its elemental origins" of "vision and movement."
  • 2.5K
  • 09 Nov 2022
Topic Review
Circular Business Model in Pulp and Paper Industry
Innovation in the circular economy (CE) and the deployment of effective circular business models (CBM) have attracted significant attention in times of growing natural resource scarcity.
  • 278
  • 04 Jan 2024
Topic Review
Circular Connector
The term Circular Connector applies to any electrical connector possessing multipin interconnects with cylindrical contact housings and circular contact interface geometries. Circular connectors are selected for ease of engagement and disengagement, their ability to conveniently house different types of contacts, their wide range of allowable contact voltages and currents, their ease of environmental sealing and their rugged mechanical performance. In military, aerospace, and other high-reliability applications, the MIL-DTL-5015 and MIL-DTL-38999 are among the most commonly specified types. The primary disadvantage of the circular design is loss of panel space when used in arrays when compared to rectangular connectors.
  • 391
  • 09 Nov 2022
Topic Review
Circular Design Principles Applied on Dye-Sensitized Solar Cells
In a world with growing demand for resources and a worsening climate crisis, it is imperative to research and put into practice more sustainable and regenerative products and processes. Especially in the energy sector, more sustainable systems that are recyclable, repairable and remanufacturable are needed. One promising technology is dye-sensitized solar cells (DSSCs). They can be manufactured with low energy input and can be made from non-toxic components. The concept of Circo Track, a method developed by the Technical University of Delft, was applied to DSSCs and investigated which design concepts and business models are applicable. This method enables companies to transform a product that is disposed of after its useful life into one that can be used for longer and circulates in material cycles. 
  • 500
  • 25 Nov 2022
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