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  1. 2013 Dhaka garment factory collapse - Wikipedia

    en.wikipedia.org/wiki/2013_Savar_building_collapse

    The 2013 Dhaka garment factory collapse (also referred to as the 2013 Savar building collapse or the Collapse of Rana Plaza) was a structural failure that occurred on 24 April 2013 in the Savar Upazila of Dhaka District, Bangladesh, where an ...

  2. Hannam-dong - Wikipedia

    en.wikipedia.org/wiki/Hannam-dong

    Hannam-dong is a dong, neighbourhood of Yongsan-gu in Seoul, South Korea. Initially not included within the Yongsan ward, during the Japanese colonial period it was a small hamlet called Han River Village (한강리/ 漢江里) within the Hanji ...

    • 2.98 km² (1.15 sq mi)
    • 22,934
    • 한남동
    • South Korea
  3. Hong Kong - Wikipedia

    en.wikipedia.org/wiki/Hong_kong

    Hong Kong (/ ˈ h ɒ ŋ k ɒ ŋ /; Chinese: 香港, Cantonese: [hœ ːŋ.kɔ ːŋ] ()), officially the Hong Kong Special Administrative Region of the People's Republic of China (HKSAR), is a metropolitan area and special administrative region of China on ...

  4. Trump Tower - Wikipedia

    en.wikipedia.org/wiki/Trump_Tower_(New_York_City)

    Trump Tower is a 58-floor, 664-foot-tall (202 m) mixed-use skyscraper at 721–725 Fifth Avenue in the Midtown Manhattan neighborhood of New York City, between 56th and 57th Streets.It serves as the headquarters for the Trump ...

  5. YouTuber - Wikipedia

    en.wikipedia.org/wiki/YouTuber
    • History
    • Influence
    • Commercial Success

    The first YouTuber was Jawed Karim, who created his YouTube channel, jawed, on April 23, 2005 PDT (April 24, 2005 UTC).

    Influential YouTubers are frequently described as microcelebrities. Since YouTube is widely conceived as a bottom-up social media video platform, microcelebrities do not appear to be involved with the established and commercial system of celebrity culture but rather appear self-governed and independent.This appearance, in turn, leads to YouTubers being seen as more relatable and authentic, also fostered by the direct connection between artist and viewer using the medium of YouTube. In University of Southern California, more than 13-18 year-olds in the United States on whether 10 YouTube celebrities or 10 traditional celebrities were more influential, YouTube personalities took the first five spots of the ranking, with Smosh ranking as most influential. It repeated in 2015 and found six YouTubers on the first ranks, with KSI ranked as most influential. Several prominent YouTubers and their influence were subjects for scientific studies, such as Zoella and PewDiePie. Because of this l...

    YouTubers can earn revenue from Google AdSense. Additionally, they can supplement their income through affiliate links, merchandising, and 3rd party memberships using platforms such as Patreon. Popular channels have garnered corporate sponsors, who pay to be included in the videos. In 2018, Walmart, Nordstrom, and others sought YouTube stars as influencers. In 2015, NME stated that "vlogging has become big business." In 2015, Forbes reported that Felix Kjellberg, known on YouTube as PewDiePie, had earned $12 million in 2014, more than some popular actors such as Cameron Diaz or Gwyneth Paltrow. Additionally, YouTube stars have crossed over to other media platforms including late-night television such as Canadian YouTuber Lilly Singh, who hosts the talk show A Little Late with Lilly Singh on NBC.

  6. Solar energy - Wikipedia

    en.wikipedia.org/wiki/Solar_energy
    • Potential
    • Thermal Energy
    • Electricity Production
    • Architecture and Urban Planning
    • Agriculture and Horticulture
    • Transport
    • Fuel Production
    • Energy Storage Methods
    • Development, Deployment and Economics
    • Use by Region

    The Earth receives 174 petawatts (PW) of incoming solar radiation (insolation) at the upper atmosphere. Approximately 30% is reflected back to space while the rest is absorbed by clouds, oceans and land masses. The spectrum of solar light at the Earth's surface is mostly spread across the visible and near-infrared ranges with a small part in the near-ultraviolet. Most of the world's population live in areas with insolation levels of 150–300 watts/m2, or 3.5–7.0 kWh/m2per day. Solar radiation is absorbed by the Earth's land surface, oceans – which cover about 71% of the globe – and atmosphere. Warm air containing evaporated water from the oceans rises, causing atmospheric circulation or convection. When the air reaches a high altitude, where the temperature is low, water vapor condenses into clouds, which rain onto the Earth's surface, completing the water cycle. The latent heat of water condensation amplifies convection, producing atmospheric phenomena such as wind, cyclones and ant...

    Solar thermal technologies can be used for water heating, space heating, space cooling and process heat generation.

    Solar power is the conversion of sunlight into electricity, either directly using photovoltaics (PV), or indirectly using concentrated solar power (CSP). CSP systems use lenses or mirrors and tracking systems to focus a large area of sunlight into a small beam. PV converts light into electric current using the photoelectric effect. Solar power is anticipated to become the world's largest source of electricity by 2050, with solar photovoltaics and concentrated solar power contributing 16 and 11 percent to the global overall consumption, respectively.In 2016, after another year of rapid growth, solar generated 1.3% of global power. Commercial concentrated solar power plants were first developed in the 1980s. The 392 MW Ivanpah Solar Power Facility, in the Mojave Desert of California, is the largest solar power plant in the world. Other large concentrated solar power plants include the 150 MW Solnova Solar Power Station and the 100 MW Andasol solar power station, both in Spain. The 250...

    Sunlight has influenced building design since the beginning of architectural history. Advanced solar architecture and urban planning methods were first employed by the Greeks and Chinese, who oriented their buildings toward the south to provide light and warmth. The common features of passive solar architecture are orientation relative to the Sun, compact proportion (a low surface area to volume ratio), selective shading (overhangs) and thermal mass. When these features are tailored to the local climate and environment, they can produce well-lit spaces that stay in a comfortable temperature range. Socrates' Megaron House is a classic example of passive solar design. The most recent approaches to solar design use computer modeling tying together solar lighting, heating and ventilation systems in an integrated solar design package. Active solarequipment such as pumps, fans, and switchable windows can complement passive design and improve system performance. Urban heat islands (UHI) ar...

    Agriculture and horticulture seek to optimize the capture of solar energy to optimize the productivity of plants. Techniques such as timed planting cycles, tailored row orientation, staggered heights between rows and the mixing of plant varieties can improve crop yields. While sunlight is generally considered a plentiful resource, the exceptions highlight the importance of solar energy to agriculture. During the short growing seasons of the Little Ice Age, French and English farmers employed fruit walls to maximize the collection of solar energy. These walls acted as thermal masses and accelerated ripening by keeping plants warm. Early fruit walls were built perpendicular to the ground and facing south, but over time, sloping walls were developed to make better use of sunlight. In 1699, Nicolas Fatio de Duillier even suggested using a tracking mechanism which could pivot to follow the Sun. Applications of solar energy in agriculture aside from growing crops include pumping water, dr...

    Development of a solar-powered car has been an engineering goal since the 1980s. The World Solar Challenge is a biannual solar-powered car race, where teams from universities and enterprises compete over 3,021 kilometres (1,877 mi) across central Australia from Darwin to Adelaide. In 1987, when it was founded, the winner's average speed was 67 kilometres per hour (42 mph) and by 2007 the winner's average speed had improved to 90.87 kilometres per hour (56.46 mph).The North American Solar Challenge and the planned South African Solar Challengeare comparable competitions that reflect an international interest in the engineering and development of solar powered vehicles. Some vehicles use solar panels for auxiliary power, such as for air conditioning, to keep the interior cool, thus reducing fuel consumption. In 1975, the first practical solar boat was constructed in England. By 1995, passenger boats incorporating PV panels began appearing and are now used extensively. In 1996, Kenichi...

    Solar chemical processes use solar energy to drive chemical reactions. These processes offset energy that would otherwise come from a fossil fuel source and can also convert solar energy into storable and transportable fuels. Solar induced chemical reactions can be divided into thermochemical or photochemical. A variety of fuels can be produced by artificial photosynthesis. The multielectron catalytic chemistry involved in making carbon-based fuels (such as methanol) from reduction of carbon dioxide is challenging; a feasible alternative is hydrogen production from protons, though use of water as the source of electrons (as plants do) requires mastering the multielectron oxidation of two water molecules to molecular oxygen. Some have envisaged working solar fuel plants in coastal metropolitan areas by 2050 – the splitting of seawater providing hydrogen to be run through adjacent fuel-cell electric power plants and the pure water by-product going directly into the municipal water sys...

    Thermal mass systems can store solar energy in the form of heat at domestically useful temperatures for daily or interseasonal durations. Thermal storage systems generally use readily available materials with high specific heat capacities such as water, earth and stone. Well-designed systems can lower peak demand, shift time-of-use to off-peakhours and reduce overall heating and cooling requirements. Phase change materials such as paraffin wax and Glauber's salt are another thermal storage medium. These materials are inexpensive, readily available, and can deliver domestically useful temperatures (approximately 64 °C or 147 °F). The "Dover House" (in Dover, Massachusetts) was the first to use a Glauber's salt heating system, in 1948. Solar energy can also be stored at high temperatures using molten salts. Salts are an effective storage medium because they are low-cost, have a high specific heat capacity, and can deliver heat at temperatures compatible with conventional power systems...

    Beginning with the surge in coal use, which accompanied the Industrial Revolution, energy consumption has steadily transitioned from wood and biomass to fossil fuels. The early development of solar technologies starting in the 1860s was driven by an expectation that coal would soon become scarce. However, development of solar technologies stagnated in the early 20th century in the face of the increasing availability, economy, and utility of coal and petroleum. The 1973 oil embargo and 1979 energy crisis caused a reorganization of energy policies around the world. It brought renewed attention to developing solar technologies. Deployment strategies focused on incentive programs such as the Federal Photovoltaic Utilization Program in the US and the Sunshine Program in Japan. Other efforts included the formation of research facilities in the US (SERI, now NREL), Japan (NEDO), and Germany (Fraunhofer Institute for Solar Energy Systems ISE). Commercial solar water heaters began appearing...

    Solar energy is not available in all regions, due to geographic location or due to deployment and infrastructure. For instance, while the European Union has installed more than 130 GW of capacity in 2019, China had reached more than 200 GW and the US more than 100 GW. The Desertec Foundation has estimated that an area of ~300 x 300 miles in the Saharaarea would be sufficient to produce all the electricity the world used (based on 2005 levels). Summaries of solar energy use and production are available on these pages: Africa and Middle East: Israel, Morocco, Saudi Arabia, South Africa, Yemen Europe: Austria, Belgium, Bulgaria, Czech Republic, Denmark, France, Germany, Greece, Cyprus, Italy, Lithuania, Netherlands, Poland, Portugal, Romania, Spain, Switzerland, Turkey, Ukraine, United Kingdom Americas: Canada, United States, Brazil, Chile, Mexico Asia: Burma (Myanmar), China, India, Japan, Pakistan, Thailand Australia and New Zealand

  7. 2020–21 NBA season - Wikipedia

    en.wikipedia.org/wiki/2020–21_NBA_season

    From Wikipedia, the free encyclopedia. The 2020–21 NBA season was the 75th season of the National Basketball Association (NBA). Due to the COVID-19 pandemic, the regular season was reduced to 72 games for each team, and began on December 22, ...

  8. The Lego Group - Wikipedia

    en.wikipedia.org/wiki/The_Lego_Group
    • History
    • Trademark and Patents
    • Financial Results
    • Legoland
    • Retail Stores
    • Lego Interactive
    • Toy Production
    • Environmental Issues
    • Gender Equality
    • Logos

    The history of Lego spans nearly 100 years, beginning with the creation of small wooden playthings during the early 20th century. Manufacturing of plastic Lego bricks began in Denmark in 1947, but since has grown to include factories throughout the world. In North America, Samsonitemanaged the Lego brand from 1961 until 1972 (United States) and 1986 (Canada).

    Since the expiry of the last standing Lego patent in 1989, a number of companies have produced interlocking bricks that are similar to Lego bricks. The toy company Tyco Toys produced such bricks for a time; other competitors include Mega Bloks and Best-Lock. These competitor products are typically "compatible" with Lego bricks, and are often marketed at a lower cost than Lego sets. One such competitor is Coko, manufactured by Chinese company Tianjin Coko Toy Co., Ltd. In 2002, Lego Group's Swiss subsidiary Interlego AG sued the company for copyright infringement. A trial court found many Coko bricks to be infringing; Coko was ordered to cease manufacture of the infringing bricks, publish a formal apology in the Beijing Daily, and pay a small fee in damages to Interlego. On appeal, the Beijing High People's Court upheld the trial court's ruling. In 2003, The Lego Group won a lawsuit in Norway against the marketing group Biltema for its sale of Coko products, on the grounds that the c...

    In 2003, The Lego Group faced a budget deficit of 1.4 billion DKK (US$220 million at then-current exchange rates; equal to EUR 175 million), causing Poul Plougmann to be replaced by Kjeld Kirk Kristiansenas president. In the following year, almost one thousand employees were laid off, due to budget cuts. However, in October 2004, on reporting an even larger deficit, Kristiansen also stepped down as president, while placing DKK800 million of his private funds into the company. In 2005, The Lego Group reported a 2004 net loss of DKK1,931 million on a total turnover, including Legoland amusement parks, of DKK7,934 million. For 2005, the company returned a profit of DKK702 million, having increased its revenue by 12% to DKK7,050 million in 2005 against DKK6,315 million in 2004. It also cut expenditures and disposed of amusement parks and a factory in Switzerland. In 2011, sales for the company grew 11%, rising from $2.847 billion in 2010 to $3.495 billion in 2011. Profit for 2011 fiscal...

    The Lego Group has built eight amusement parks around the world, each known as Legoland. Each park features large-scale Lego models of famous landmarks and miniature Lego models of famous cities, along with Lego themed rides. The first Legoland park was built in Lego's home town of Billund in Denmark. This was followed by Legoland Windsor in England, Legoland California in Carlsbad, US and Legoland Deutschland in Günzburg, Germany. In addition, Legoland Sierksdorf was opened in 1973, but soon closed in 1976. In July 2005, the Lego Group announced that it had reached a deal with private investment company the Blackstone Group to sell all four parks for €375m to the Blackstone subsidiary Merlin Entertainments. Under the terms of the deal, The Lego Group would take a 30% share in Merlin Entertainments and positions on their board.The sale of the theme parks was part of a wider strategy to restructure the company to focus on the core business of toy products. In 2010, Merlin Entertainme...

    The Lego Group operates 148 retail stores (83 in the United States, 17 in the United Kingdom, 11 in Germany, 10 in Canada, 7 in France, 2 in Spain, 2 in Austria, 2 in Italy, 2 in Serbia, 2 in Denmark, 1 in Belgium, 2 in China, 1 in Sweden, 1 in Poland, 1 in India, 1 in Lithuania and 3 in Mexico.). The Lego Group also franchised its store brand to Majid Al Futtaim Group, which opened 6 stores in 2015 (4 in the United Arab Emirates, and 2 in Kuwait).

    Lego Interactive (formerly Lego Media and later Lego Software) was the video game publishing division of The Lego Group. The company was founded as Lego Media in 1996 and headquartered in London, England. In February 1999, Lego Media announced their move into the girls' software industry, starting with Lego Friends. Eventually, The Lego Group opted out of the video game business and Lego Interactive was shut down. Former Lego Interactive staff opened Giant Interactive Entertainment, which later became part of TT Games. Lego Media also operated a motion picture division, which produced the BBC children's series Little Robots for Cosgrove Hall Films. In 2003, this division was rebranded to Create TV and Film Limited, and became independent from The Lego Group under Lego's majority owner Kirkbi A/S, which allowed Create TV and Film to branch onto other projects. The company later produced Bionicle: Mask of Light, Bionicle 2: Legends of Metru Nui and Bionicle 3: Web of Shadows for Creat...

    Lego products are mass-produced, packaged and shipped on a large scale. Lego Produktion AG was a major production facility for Lego. It was founded in Switzerland in 1974. At the time of its announced closing in 2001, 30% of the world production of Lego was produced at the Swiss facility in Baar.The Baar facility eventually closed in 2004. In April 1962, the Lego Group began producing miniature tires; it became the largest tire manufacturingcompany in 2011, when it produced 381 million tires that year.

    Lego acknowledges the impact of its operations on the environment, in particular in areas such as climate change, resource and energy use and waste. All manufacturing sites are certified according to the environmental standard ISO 14001. The first Borkum Riffgrund 1 wind turbines off the coast of Germany began producing electricity in February 2015, which will help The Lego Group reach its goal of being based 100% on renewable energy by 2020. The company claims to recycle 90% of its waste and that it had made its operations nearly one-third more energy efficient over the five-year period ending 31 December 2013. It is seeking alternatives to crude oil as the raw material for its bricks.This results in the establishment in June 2015 the Lego Sustainable Materials Centre, which is expected to recruit more than 100 employees, as a significant step towards the 2030 ambition of finding and implementing sustainable alternatives to current materials. In 2011, Lego bowed to pressure from th...

    In January 2014, a handwritten letter to Lego from a seven-year-old American girl, Charlotte Benjamin, received widespread attention in the media. In it the young author complained that there were "more Lego boy people and barely any Lego girls" and observed that "all the girls did was sit at home, go to the beach, and shop, and they had no jobs, but the boys went on adventures, worked, saved people … even swam with sharks". In June 2014, it was announced that Lego would be launching a new "Research Institute" collection featuring female scientists including a female chemist, palaeontologist, and astronomer. The science-themed project was selected as the latest Lego Ideas winner, and was submitted by Ellen Kooijman, a geochemist in Stockholm. Lego denied claims that the set was introduced to placate criticism of the company by activists, pointing to its Lego Ideas origins. The Research Institute range sold out within a week of its online release in August 2014. The BBC's Tom de Cast...

    Below are historical images of the Lego logo throughout the company's existence. 1. 1934–1936 2. 1936–1946 3. 1946–1948 4. 1948–1950 5. 1950–1953 6. 1953–1954 7. 1954–1959 8. 1959–1964 9. 1964–1972 10. 1972–1998 11. 1998–present

  9. Kt/V - Wikipedia

    en.wikipedia.org/wiki/Kt/V
    • Rationale For Kt/V as A Marker of Dialysis Adequacy
    • Relation to Urr
    • Peritoneal Dialysis
    • Reason For Adoption
    • Criticisms/Disadvantages of Kt/V
    • External Links

    K (clearance) multiplied by t (time) is a volume (since mL/min × min = mL, or L/h × h = L), and (K × t) can be thought of as the mL or L of fluid (blood in this case) cleared of urea (or any other solute) during the course of a single treatment. V also is a volume, expressed in mL or L. So the ratio of K × t / Vis a so-called "dimensionless ratio" and can be thought of as a multiple of the volume of plasma cleared of urea divided by the distribution volume of urea. When Kt/V = 1.0, a volume of blood equal to the distribution volume of urea has been completely cleared of urea. The relationship between Kt/V and the concentration of urea C at the end of dialysis can be derived from the first-order differential equation that describes exponential decayand models the clearance of any substance from the body where the concentration of that substance decreases in an exponential fashion: where 1. C is the concentration [mol/m3] 2. tis the time [s] 3. K is the clearance [m3/s] 4. V is the vo...

    The URR or Urea reduction ratio is simply the fractional reduction of urea during dialysis. So by definition, URR = 1 − C/C0. So 1−URR = C/C0. So by algebra, substituting into equation (4) above, since ln C/C0 = − ln C0/C, we get:

    Kt/V (in the context of peritoneal dialysis) was developed by Michael J. Lysaghtin a series of articles on peritoneal dialysis. The steady-state solution of a simplified mass transfer equation that is used to describe the mass exchange over a semi-permeable membrane and models peritoneal dialysisis where 1. CB is the concentration in the blood [ mol/m3] 2. KD is the clearance [ m3/s ] 3. m ˙ {\\displaystyle {\\dot {m}}} is the urea mass generation [ mol/s ] This can also be written as: The mass generation (of urea), in steady state, can be expressed as the mass (of urea) in the effluent per time: where 1. CE is the concentration of urea in effluent [ mol/m3] 2. VE is the volume of effluent [ m3] 3. tis the time [ s ] Lysaght, motivated by equations 6b and 6c, defined the value KD: Lysaght uses "ml/min" for the clearance. In order to convert the above clearance (which is in m3/s) to ml/min one has to multiply by 60 × 1000 × 1000. Once KD is defined the following equation is used to cal...

    Kt/V has been widely adopted because it was correlated with survival. Before Kt/V nephrologists measured the serum urea concentration (specifically thetime-averaged concentration of urea (TAC of urea)), which was found not to be correlated with survival (due to its strong dependence on proteinintake) and thus deemed an unreliable marker of dialysis adequacy.

    It is complex and tedious to calculate. Many nephrologists have difficulty understanding it.
    Kt/V only measures a change in the concentration of urea and implicitly assumes the clearance of urea is comparable to other toxins. (It ignores molecules larger than urea having diffusion-limited...
    Kt/V does not take into account the role of ultrafiltration.

    Hemodialysis

    1. Hemodialysis Dose and Adequacy– a description of URR and Kt/V from the Kidney and Urologic Diseases Clearinghouse. 2. Kt/V and the adequacy of hemodialysis– UpToDate.com

    Peritoneal dialysis

    1. Advisory on Peritoneal Dialysis– American Association of Kidney Patients 2. Peritoneal Dialysis Dose and Adequacy– a description of URR and Kt/V from the Kidney and Urologic Diseases Clearinghouse.

    Calculators

    1. spKt/V,eKt/V,URR,nPCR,GNRI etc. dialysis calculation– hdtool.net. 2. free Kt/V calculators, single pool and equilibrated HD, PD, no login needed, site used by dozens of dialysis centers around the world for over 10 years– kt-v.net 3. Web/javascript program that does formal 2-pool urea kinetics in multiple patients– ureakinetics.org 4. Kt/V calculator– medindia.com 5. Kt/V– HDCN

  10. MediaTek - Wikipedia

    en.wikipedia.org/wiki/MediaTek
    • Corporate History
    • Acquisitions
    • Financial Performance
    • Product Announcements
    • Controversy
    • Product List
    • See Also
    • External Links

    MediaTek was originally a unit of the Taiwanese firm, United Microelectronics Corporation (UMC), tasked with designing chipsets for home entertainment products. On May 28, 1997, the unit was spun off and incorporated. MediaTek Inc. was listed on the Taiwan Stock Exchange(TSEC) under the "2454" code on July 23, 2001. The company started out designing chipsets for optical drives and subsequently expanded into chips for DVD players, digital TVs, mobile phones, smartphones and tablets.In general MediaTek has had a strong record of gaining market share and displacing competitors after entering new markets. The company launched a division to design products for mobile devices in 2004. Seven years later, it was taking orders for more than 500 million mobile system-on-chip units per annum, which included products for both feature phones and smart devices.By providing extensive system engineering assistance the company allowed many smaller companies and new entrants to enter a mobile phone m...

    In 2005, MediaTek acquired Inprocomm, a wireless semiconductor design company producing 802.11a, b and a/g chips. On September 10, 2007, MediaTek announced its intention to buy Analog Devices cellular radio and baseband chipset divisions for US$350 million.The acquisition was finalised by January 11, 2008. On May 5, 2011, MediaTek acquired Ralink Technology Corporation, gaining products and expertise for Wi-Fi technology for mobile and non-mobile applications, as well as for wired DSL and Ethernetconnectivity. On April 11, 2012, MediaTek acquired Coresonic, a global producer of digital signal processing products based in Linköping, Sweden. Coresonic became a wholly owned subsidiary of MediaTek in Europe. On June 22, 2012, MediaTek announced it would acquire rival Taiwanese chipset designer MStar Semiconductor Inc., which held a strong market share position in digital television chips. The initial phase of the deal saw MediaTek taking a 48 percent stake, with an option to purchase th...

    MediaTek's financial results have been subject to variation as the financial success of different product lines fluctuated. MediaTek's relatively strong sales in 2009/2010 was based on its strong market position for feature phone chipsets. Smartphone and tablet products contributed to MediaTek's sales and income increase in 2013, while revenue recognition from the acquisition of MStar Semiconductor, which became effective in February 2014, as well as a continuing strong position for smartphone and tablet solutions, were the main reasons for the sales growth seen in 2014.In 2014 smartphone chips accounted for approximately 50–55% of revenue, followed by digital home products (25–30%, includes digital television chips), tablet chips (5–10%), feature phone chips (5–10%) and Wi-Fi products (5–10%). MediaTek started shipping chips with integrated 4G LTE baseband in volume in the second half of 2014, later than its largest competitor Qualcomm. The additional cost of the separate baseband...

    The MT8135 system-on-chip (SoC) for tablets announced in July, 2013 was the industry's first chip to implement the new ARM big.LITTLE technology for heterogeneous multi-processing. A variant of the MT8135 was used by Amazon in its Kindle Fire HD tablet models. Also on November 20, 2013, MediaTek launched the MT6592 SoC, the first system-on-chip (SoC) with eight CPU cores which could be used simultaneously,in contrast to competing SoCs with eight physical cores of which only a subset could be active at any given time. The "True Octa-Core" trademark was registered to emphasize the difference in marketing materials. On January 7, 2014, MediaTek announced the development of the world's first "multimode receiver" for wireless charging. In contrast to existing implementations it is compatible with both inductive and resonant charging. The resulting MT3188 wireless charging chip, certified by both the Power Matters Alliance and the Wireless Power Consortiumwas announced on February 24, 201...

    Benchmark cheating

    On April 8, 2020, MediaTek published a post titled "Why MediaTek Stands Behind Our Benchmarking Practices", and later that day AnandTech published an article on MediaTek's Sports Mode. MediaTek said Sports Mode is designed to show full capabilities during benchmarks, that it is standard practice in the industry, and their device makers can choose to enable it or not. AnandTech pointed out Sports Mode was also being applied to benchmarks intended on measuring user experience benchmarks, provid...

    GNSS modules

    Global navigation satellite system(GNSS) modules. 1. MT6628 (GPS) WLAN 802.11b/g/n, WIFI Direct, Bluetooth 4.0 LE, GPS/QZSS, FM 2. MT6620 (GPS) 3. MT3339 (2011) (GPS, QZSS, SBAS) 4. MT3337 (GPS) 5. MT3336 (GPS) 6. MT3333/MT3332 (2013) GPS/GLONASS/GALILEO/BEIDOU/QZSS, is the world's first five-in-one multi-GNSS that supports the Beidou navigation satellite system. 7. MT3329 (GPS) 8. MT3328 (GPS) 9. MT3318 (GPS)

    IEEE 802.11

    As a result of the merger with Ralink, MediaTek has added wireless network interface controllers for IEEE 802.11-standards, and SoCs with MIPSCPUs to its product portfolio. 1. RT3883 includes a MIPS 74KEc CPU and an IEEE 802.11n-conformant WNIC. 2. RT6856 includes a MIPS 34KEc CPU and an IEEE 802.11ac-conformant WNIC.