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Nova (American TV Program)
''Nova'' (stylized as ''NOVΛ'') is an American popular science television program produced by WGBH in Boston, Massachusetts, since 1974. It is broadcast on PBS in the United States, and in more than 100 other countries. The program has won many major television awards. ''Nova'' often includes interviews with scientists doing research in the subject areas covered and occasionally includes footage of a particular discovery. Some episodes have focused on the history of science. Examples of topics covered include the following: Colditz Castle, the Drake equation, elementary particles, the 1980 eruption of Mount St. Helens, Fermat's Last Theorem, the AIDS epidemic, global warming, moissanite, Project Jennifer, storm chasing, Unterseeboot 869, Vinland, Tarim mummies, and the COVID-19 pandemic. The ''Nova'' programs have been praised for their pacing, writing, and editing. Websites that accompany the segments have also won awards. Episodes History ''Nova'' was first aired ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paula S
Paula or PAULA may refer to: Arts and entertainment Fictional characters * Paula, in television sitcom '' Dr. Cándido Pérez'' * Paula, in video game ''EarthBound'' * Paula, in ''The Larry Sanders Show'' * Paula Campbell (''EastEnders''), in 2003 Film and television * ''Paula'' (1915 film), a silent film * ''Paula'' (1952 film), an American drama * ''Paula'' (2011 film), a Canadian animation * ''Paula'' (2016 film), a German film * ''Paula'' (TV series), 2017 Music * ''Paula'' (album), by Robin Thicke, 2014 * "Paula" (Zoé song), 2006 * "Paula", a 1972 song by Monica Verschoor * "Paula", a 1981 song by Tim Weisberg People * Paula (given name), including a list of people with the name * Paula of Rome (347–404), ancient Roman saint * Paula (surname) Other uses * Paula (computer chip), the sound chip of the Commodore Amiga computer * ''Paula'' (novel), memoir by Isabel Allende, 1994 * ''Paula'' (1876 barque), a German ship from which was sent the longest travelle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Global Warming
Present-day climate change includes both global warming—the ongoing increase in global average temperature—and its wider effects on Earth's climate system. Climate change in a broader sense also includes previous long-term changes to Earth's climate. The current rise in global temperatures is driven by human activities, especially fossil fuel burning since the Industrial Revolution. Fossil fuel use, deforestation, and some agricultural and industrial practices release greenhouse gases. These gases absorb some of the heat that the Earth radiates after it warms from sunlight, warming the lower atmosphere. Carbon dioxide, the primary gas driving global warming, has increased in concentration by about 50% since the pre-industrial era to levels not seen for millions of years. Climate change has an increasingly large impact on the environment. Deserts are expanding, while heat waves and wildfires are becoming more common. Amplified warming in the Arctic has c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Associated Press
The Associated Press (AP) is an American not-for-profit organization, not-for-profit news agency headquartered in New York City. Founded in 1846, it operates as a cooperative, unincorporated association, and produces news reports that are distributed to its members, major U.S. daily newspapers and radio and television broadcasters. Since the award was established in 1917, the AP has earned 59 Pulitzer Prizes, including 36 for photography. The AP is also known for its widely used ''AP Stylebook'', its AP polls tracking National Collegiate Athletic Association, NCAA sports, sponsoring the National Football League's annual awards, and its election polls and results during Elections in the United States, US elections. By 2016, news collected by the AP was published and republished by more than 1,300 newspapers and broadcasters. The AP operates 235 news bureaus in 94 countries, and publishes in English, Spanish, and Arabic. It also operates the AP Radio Network, which provides twice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calgary Herald
The ''Calgary Herald'' is a daily newspaper published in Calgary, Alberta, Canada. Publication began in 1883 as ''The Calgary Herald, Mining and Ranche Advocate, and General Advertiser''. It is owned by the Postmedia Network. History ''The Calgary Herald, Mining and Ranche Advocate and General Advertiser'' started publication on 31 August 1883 in a tent at the junction of the Bow and Elbow by Thomas Braden, a school teacher, and his friend, Andrew Armour, a printer, and financed by "a five-hundred- dollar interest-free loan from a Toronto milliner, Miss Frances Ann Chandler." It started as a weekly paper with 150 copies of only four pages created on a handpress that arrived 11 days earlier on the first train to Calgary. A year's subscription cost $3. When Hugh St. Quentin Cayley became editor 26 November 1884 the Herald moved out of the tent and into a shack. Cayley quickly became partner and editor. Eventually, the publisher's name was changed to Herald Publishing Compa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pittsburgh Post-Gazette
The ''Pittsburgh Post-Gazette'', also known simply as the PG, is the largest newspaper serving Greater Pittsburgh, metropolitan Pittsburgh in the U.S. state of Pennsylvania. Descended from the ''Pittsburgh Gazette'', established in 1786 as the first newspaper published west of the Allegheny Mountains, the paper formed under its present title in 1927 from the consolidation of the ''Pittsburgh Gazette Times'' and ''The Pittsburgh Post''. The ''Post-Gazette'' ended daily print publication in 2018 and has cut down to two print editions per week (Sunday and Thursday), going Online newspaper, online-only the rest of the week. In the 2010s, the editorial tone of the paper shifted from Liberalism in the United States, liberal to Conservatism in the United States, conservative, particularly after the editorial pages of the paper were consolidated in 2018 with ''The Blade (Toledo, Ohio), The Blade'' of Toledo, Ohio. After the consolidation, Keith Burris, the pro-Donald Trump, Trump editori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American English
American English, sometimes called United States English or U.S. English, is the set of variety (linguistics), varieties of the English language native to the United States. English is the Languages of the United States, most widely spoken language in the United States and, since 2025, the official language of the United States. It is also an official language in 32 of the 50 U.S. states and the ''de facto'' common language used in government, education, and commerce in all 50 states, the District of Columbia, and in all territories except Puerto Rico. Since the late 20th century, American English has become the most influential form of English worldwide. Varieties of American English include many patterns of pronunciation, vocabulary, grammar, and particularly spelling that are unified nationwide but distinct from other forms of English around the world. Any North American English, American or Canadian accent perceived as lacking noticeably local, ethnic, or cultural markedness ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horizon (British TV Series)
''Horizon'' is an ongoing and long-running British documentary film, documentary television series on BBC Two that covers science and philosophy. History The programme was first broadcast on 2 May 1964 with "The World of Buckminster Fuller", which explored the theories and structures of inventor Buckminster Fuller, Richard Buckminster Fuller and included the ''Horizon'' mission statement: "The aim of ''Horizon'' is to provide a platform from which some of the world's greatest scientists and philosophers can communicate their curiosity, observations and reflections, and infuse into our common knowledge their changing views of the universe". ''Horizon'' continues to be broadcast on BBC Two, and in 2009 added a series of films based on the rich ''Horizon'' archive, called ''Horizon Guides'', on BBC Four. In December 2016, it was announced that ''Horizon'' would no longer be made exclusively by the BBC's in-house production division, BBC Studios, and the BBC invited independent produ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC Two
BBC Two is a British free-to-air Public service broadcasting in the United Kingdom, public broadcast television channel owned and operated by the BBC. It is the corporation's second flagship channel, and it covers a wide range of subject matter, incorporating genres such as comedy, drama and documentaries. BBC Two has a remit "to broadcast highbrow, programmes of depth and substance" in contrast to the more mainstream and popular BBC One. Like the BBC's other domestic TV and radio channels, it is funded by the television licence, and is therefore free of commercial advertising. It is a comparatively well-funded Public broadcasting, public-service channel, regularly attaining a much higher audience share than most public-service channels worldwide. Originally styled BBC2, it was the third British television station to be launched (starting on 21 April 1964), and from 1 July 1967, Europe's first television channel to broadcast regularly in colour. It was envisaged as a home for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COVID-19 Pandemic
The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an disease outbreak, outbreak of COVID-19 in Wuhan, China, in December 2019. Soon after, it spread to other areas of Asia, and COVID-19 pandemic by country and territory, then worldwide in early 2020. The World Health Organization (WHO) declared the outbreak a public health emergency of international concern (PHEIC) on 30 January 2020, and assessed the outbreak as having become a pandemic on 11 March. COVID-19 symptoms range from asymptomatic to deadly, but most commonly include fever, sore throat, nocturnal cough, and fatigue. Transmission of COVID-19, Transmission of the virus is often airborne transmission, through airborne particles. Mutations have variants of SARS-CoV-2, produced many strains (variants) with varying degrees of infectivity and virulence. COVID-19 vaccines were developed rapidly and deplo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tarim Mummies
The Tarim mummies are a series of Mummy, mummies discovered in the Tarim Basin in present-day Xinjiang, China, which date from Tarim Basin#Early periods, 1800 BCE to the first centuries BCE, with a new group of individuals recently dated to between c. 2100 and 1700 BCE.School of Life Sciences, Jilin University, China, (2021)"The genomic origins of the Bronze Age Tarim Basin mummies" in ENA, European Nucleotide Archive. The Tarim population to which the earliest mummies belonged was agropastoral, and they lived c. 2000 BCE in what was formerly a freshwater environment, which has now become desertified. A genomic study published in 2021 found that these early mummies (dating from 2,135 to 1,623 BCE) had high levels of Ancient North Eurasian ancestry (ANE, about 72%), with smaller admixture from Ancient Northeast Asians (ANA, about 28%), but no detectable Western Steppe Herder, Western Steppe-related ancestry. They formed a genetically isolated local population that "adopted neighbo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Submarine U-869
German submarine ''U-869'' was a Type IXC/40 U-boat of the German Navy (''Kriegsmarine'') during World War II; her keel was laid down 5 April 1943 by Deutsche Schiff- und Maschinenbau AG Weser of Bremen. It was commissioned on 26 January 1944 with ''Kapitänleutnant'' Hellmut Neuerburg in command. Neuerburg went down with his boat. The wreck of ''U-869'' was discovered off the coast of New Jersey in 1991. Design German Type IXC/40 submarines were slightly larger than the original Type IXCs. ''U-869'' had a displacement of when at the surface and while submerged. The U-boat had a total length of , a pressure hull length of , a beam of , a height of , and a draught of . The submarine was powered by two MAN M 9 V 40/46 supercharged four-stroke, nine-cylinder diesel engines producing a total of for use while surfaced, two Siemens-Schuckert 2 GU 345/34 double-acting electric motors producing a total of for use while submerged. She had two shafts and two propellers. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
