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October 2021
File:2021 collage V2.png, From top left, clockwise: the James Webb Space Telescope was launched in 2021; Protesters in Yangon, Myanmar following the 2021 Myanmar coup d'état, coup d'état; A civil demonstration against the October–November 2021 Sudanese coup d'état, October 2021 coup in Sudan; Crowd shortly after the January 6 United States Capitol attack; The container ship Ever Given 2021 Suez Canal obstruction, gets stuck in the Suez Canal, blocking international shipping for six days; A scene from; the opening ceremony of the 2020 Summer Olympics in Tokyo, Japan; The Ingenuity (helicopter), Ingenuity helicopter after deployment on the Martian surface by the Mars 2020 Perseverance (rover), Perseverance rover; Taliban fighters in Kabul on a captured Humvee following the Fall of Kabul (2021), 2021 fall of Kabul at the end of the War in Afghanistan (2001–2021), War in Afghanistan., 300x300px, thumb rect 0 0 400 200 James Webb Space Telescope rect 400 0 800 400 2021 Myanmar co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Webb Space Telescope
The James Webb Space Telescope (JWST) is a space telescope which conducts infrared astronomy. As the largest optical telescope in space, its high resolution and sensitivity allow it to view objects too old, distant, or faint for the Hubble Space Telescope. This will enable investigations across many fields of astronomy and cosmology, such as observation of the first stars, the formation of the first galaxies, and detailed atmospheric characterization of potentially habitable exoplanets. The U.S. National Aeronautics and Space Administration (NASA) led JWST's design and development and partnered with two main agencies: the European Space Agency (ESA) and the Canadian Space Agency (CSA). The NASA Goddard Space Flight Center (GSFC) in Maryland managed telescope development, the Space Telescope Science Institute in Baltimore on the Homewood Campus of Johns Hopkins University operates JWST, and the prime contractor was Northrop Grumman. The telescope is named after James E. Webb, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fruit
In botany, a fruit is the seed-bearing structure in flowering plants that is formed from the ovary after flowering. Fruits are the means by which flowering plants (also known as angiosperms) disseminate their seeds. Edible fruits in particular have long propagated using the movements of humans and animals in a symbiotic relationship that is the means for seed dispersal for the one group and nutrition for the other; in fact, humans and many animals have become dependent on fruits as a source of food. Consequently, fruits account for a substantial fraction of the world's agricultural output, and some (such as the apple and the pomegranate) have acquired extensive cultural and symbolic meanings. In common language usage, "fruit" normally means the seed-associated fleshy structures (or produce) of plants that typically are sweet or sour and edible in the raw state, such as apples, bananas, grapes, lemons, oranges, and strawberries. In botanical usage, the term "fruit" also i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
January 1
January 1 or 1 January is the first day of the year in the Gregorian Calendar. There are 364 days remaining until the end of the year (365 in leap years). This day is also known as New Year's Day since the day marks the beginning of the year. __TOC__ Events Pre-1600 *153 BC – For the first time, Roman consuls begin their year in office on January 1. *45 BC – The Julian calendar takes effect as the civil calendar of the Roman Empire, establishing January 1 as the new date of the new year. *42 BC – The Roman Senate posthumously deifies Julius Caesar. * 193 – The Senate chooses Pertinax against his will to succeed Commodus as Roman emperor. * 404 – Saint Telemachus tries to stop a gladiatorial fight in a Roman amphitheatre, and is stoned to death by the crowd. This act impresses the Christian Emperor Honorius, who issues a historic ban on gladiatorial fights. * 417 – Emperor Honorius forces Galla Placidia into marriage to Cons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Business Insider
''Insider'', previously named ''Business Insider'' (''BI''), is an American financial and business news website founded in 2007. Since 2015, a majority stake in ''Business Insider''s parent company Insider Inc. has been owned by the German publishing house Axel Springer. It operates several international editions, including one in the United Kingdom. ''Insider'' publishes original reporting and aggregates material from other outlets. , it maintained a liberal policy on the use of anonymous sources. It has also published native advertising and granted sponsors editorial control of its content. The outlet has been nominated for several awards, but is criticized for using factually incorrect clickbait headlines to attract viewership. In 2015, Axel Springer SE acquired 88 percent of the stake in Insider Inc. for $343 million (€306 million), implying a total valuation of $442 million. In February 2021, the brand was renamed simply ''Insider''. History ''Busi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2021 Copa América
The 2021 Copa América was the 47th edition of the Copa América, the international men's football championship organised by South America's football ruling body CONMEBOL. The tournament took place in Brazil from 13 June to 10 July 2021. The tournament was originally scheduled to take place from 12 June to 12 July 2020 in Argentina and Colombia as the 2020 Copa América. On 17 March 2020, CONMEBOL announced that due to the COVID-19 pandemic in South America, the tournament had been postponed for a year, in conjunction with UEFA's decision to also postpone UEFA Euro 2020 to 2021. This was the first time since 1991 where no guest nation took part in the tournament. On 20 May 2021, Colombia was removed as co-host amid ongoing protests against President Iván Duque Márquez, and Argentina was then removed on 30 May due to COVID-19 issues. The following day CONMEBOL confirmed Brazil as the new host of the tournament. Hosts Brazil were the title holders, having won their ninth title ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2020 Summer Paralympics
The , branded as the Tokyo 2020 Paralympic Games, was an international multi-sport parasports event held from 24 August to 5 September 2021 in Tokyo, Japan. They were the 16th Summer Paralympic Games as organized by the International Paralympic Committee (IPC). Originally scheduled to take place from 25 August to 6 September 2020, both the 2020 Summer Olympics and Paralympics were postponed by a year in March 2020 due to the COVID-19 pandemic, with the rescheduled Games still referred to as ''Tokyo 2020'' for marketing and branding purposes. As with the Olympics, the Games were largely held behind closed doors with no outside spectators due to a state of emergency in the Greater Tokyo Area and other prefectures. The Games were the second Summer Paralympics hosted by Tokyo since 1964, and the third Paralympics held in Japan overall since the 1998 Winter Paralympics in Nagano. Due to the postponement of the Paralympics because of the COVID-19 pandemic, it was also the first (a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UEFA Euro 2020
The 2020 UEFA European Football Championship, commonly referred to as UEFA Euro 2020 (stylised as UEFA EURO 2020) or simply Euro 2020, was the 16th UEFA European Championship, the quadrennial international men's football championship of Europe organised by the Union of European Football Associations (UEFA). To celebrate the 60th anniversary of the European Championship competition, UEFA president Michel Platini declared that the tournament would be hosted in several nations as a "romantic" one-off event, with 11 cities in 11 UEFA countries each providing venues for the tournament. Defending champions Portugal, who won UEFA Euro 2016 in France, were eliminated in the round of 16 by Belgium. Italy won their second European Championship title by beating England on penalties in the final following a 1–1 draw after extra time. The win came exactly on the 39th anniversary of Italy's 1982 FIFA World Cup Final win over West Germany. The tournament was originally intended to be playe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expo 2020
Expo 2020 ( ar, إكسبو 2020) was a World Expo hosted by Dubai, in the United Arab Emirates, from 1 October 2021 to 31 March 2022. Originally scheduled for 20 October 2020 to 10 April 2021, it was postponed due to the COVID-19 pandemic in the United Arab Emirates. Despite being postponed, organizers kept the name ''Expo 2020'' for marketing and branding purposes. The event had recorded more than 24 million visits in its six months. The Bureau International des Expositions (BIE) general assembly in Paris named Dubai as the host on 27 November 2013. Event site The main site of Expo 2020 Dubai was a 438-hectare area (1083 acres) located between the cities of Dubai and Abu Dhabi, near Dubai's southern border with Abu Dhabi. The master plan, designed by the American firm HOK, was organized around a central plaza, entitled Al Wasl Plaza', enclosed by three large thematic districts. Each one was dedicated to one of the sub-themes of Expo 2020 – Opportunity, Mobil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2021 United Nations Climate Change Conference
The 2021 United Nations Climate Change Conference, more commonly referred to as COP26, was the 26th United Nations Climate Change conference, held at the SEC Centre in Glasgow, Scotland, United Kingdom, from 31 October to 13 November 2021. The president of the conference was UK cabinet minister Alok Sharma. Delayed for a year due to the COVID-19 pandemic, it was the 26th Conference of the Parties (COP) to the United Nations Framework Convention on Climate Change (UNFCCC), the third meeting of the parties to the 2015 Paris Agreement (designated CMA1, CMA2, CMA3), and the 16th meeting of the parties to the Kyoto Protocol (CMP16). The conference was the first since the Paris Agreement of COP21 that expected parties to make enhanced commitments towards mitigating climate change; the Paris Agreement requires parties to carry out a process colloquially known as the ' ratchet mechanism' every five years to provide improved national pledges. The result of COP26 was the Glasgow Clima ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COVID-19 Vaccine
A COVID19 vaccine is a vaccine intended to provide acquired immunity against severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2), the virus that causes coronavirus disease 2019 ( COVID19). Prior to the COVID19 pandemic, an established body of knowledge existed about the structure and function of coronaviruses causing diseases like severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS). This knowledge accelerated the development of various vaccine platforms during early 2020. The initial focus of SARS-CoV-2 vaccines was on preventing symptomatic, often severe illness. In January 2020, the SARS-CoV-2 genetic sequence data was shared through GISAID, and by March 2020, the global pharmaceutical industry announced a major commitment to address COVID19. In 2020, the first COVID19 vaccines were developed and made available to the public through emergency authorizations and conditional approvals. Initially, most COVID19 vaccines were two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Variants Of SARS-CoV-2
There are many variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that causes coronavirus disease 2019 (COVID-19). Some are believed, or have been stated, to be of particular importance due to their potential for increased transmissibility, increased virulence, or reduced effectiveness of vaccines against them. These variants contribute to the continuation of the COVID-19 pandemic. only the Omicron variant is designated as a circulating variant of concern by the World Health Organization. Overview The emergence of SARS-CoV-2 may have resulted from recombination events between a bat SARS-like coronavirus and a pangolin coronavirus through cross-species transmission. The earliest available SARS-CoV-2 viral genomes were collected from patients in December 2019, and Chinese researchers compared these early genomes with bat and pangolin coronavirus strains to estimate the ancestral human coronavirus type; the identified ancestral genome type ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COVID-19 Pandemic
The COVID-19 pandemic, also known as the coronavirus pandemic, is an ongoing global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The novel virus was first identified in an outbreak in the Chinese city of Wuhan in December 2019. Attempts to contain it there failed, allowing the virus to spread to other areas of Asia and later worldwide. The World Health Organization (WHO) declared the outbreak a public health emergency of international concern on 30 January 2020, and a pandemic on 11 March 2020. As of , the pandemic had caused more than cases and confirmed deaths, making it one of the deadliest in history. COVID-19 symptoms range from undetectable to deadly, but most commonly include fever, dry cough, and fatigue. Severe illness is more likely in elderly patients and those with certain underlying medical conditions. COVID-19 transmits when people breathe in air contaminated by droplets and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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