Daily Content Archive
(as of Monday, April 2, 2018)| Word of the Day | |||||||
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moonshine
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| Daily Grammar Lesson | |
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The Anticipatory "It"There are a number of other situations where "it" can be used as a dummy pronoun, without pertaining to weather, distance, or time. What is the anticipatory "it"? More... | |
| Article of the Day | |
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 AutogyrosAn autogyro is a type of aircraft characterized by a free-spinning horizontal rotor that turns due to passage of air upward through the blades. Whereas a helicopter achieves lift with powered rotor blades that push air downward, an autogyro's rotor is driven by aerodynamic forces alone. Invented by Spanish engineer Juan de la Cierva and first flown in 1923, the autogyro gained popularity before it was eclipsed by the more practical helicopter. What is the top speed reached by an autogyro? More... | |
| This Day in History | |
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 Sverdlovsk Anthrax Leak (1979)Known as the "biological Chernobyl," the accidental release of anthrax at a Russian military facility in Sverdlovsk—now Yekaterinburg—roughly 900 mi (1,450 km) east of Moscow, sickened and killed around 100 people. The exact number of victims remains unknown because, as part of the Soviet government's cover-up of the incident, which it blamed on tainted meat, all of the victims' medical records were destroyed. What fortuitous weather condition likely prevented a much greater loss of life? More... | |
| Today's Birthday | |
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 Giacomo Casanova (1725)Although his name is now synonymous with philandering playboys, Casanova was initially a man of the church. Expelled from an Italian seminary for scandalous conduct, he was later denounced as a magician and imprisoned. He escaped and traveled widely before becoming a spy for Venetian inquisitors. His huge autobiography, first published in 12 volumes, paints a vivid picture of 18th-century Europe and established his reputation as a seducer. He spent his last years in what rather tame occupation? More... | |
| Quotation of the Day | |
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 Violence does, in truth, recoil upon the violent, and the schemer falls into the pit which he digs for another.Arthur Conan Doyle (1859-1930) | |
| Idiom of the Day | |
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like rats abandoning a sinking ship— With great haste and having only personal well-being in mind. (Typically said of people who begin abandoning something or someone that is failing or about to fail.) More... | |
| Today's Holiday | |
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 International Children's Book Day (2021)This day, which is observed by countries all over the world, is held on Hans Christian Andersen's birthday, April 2, because the Danish author's stories have been favorites among children of all nationalities. Celebrations include contests in which children illustrate their favorite books. Every two years the International Board on Books for Young People sponsors the Hans Christian Andersen medals, which are awarded to a children's book author and a children's book illustrator for their contributions to children's literature. More... | |
| Word Trivia | |
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Today's topic: lapis lazuliazure stone - Another name for the lapis lazuli. More... lapis lazuli - A sky-blue semiprecious stone, it is pronounced lap-us-LAY-zuh-lee. More... sapphire - From Greek sappheiros, "lapis lazuli" or "blue stone." More... ultramarine - First a blue pigment made from lapis lazuli, imported from Asia by sea, so, in Latin, it was ultramarinus, "beyond the seas." More... | |