Daily Content Archive
(as of Thursday, October 8, 2020)| Word of the Day | |||||||
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libertine
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| Daily Grammar Lesson | |
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Negative Questions with Question WordsWe can use the negative with interrogative sentences that are formed with certain question words ("who," "what," "where," and "why"). To make these sentences negative, where do we add "not"? More... | |
| Article of the Day | |
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 MycologyIt is estimated that there are 1.5 million species of fungus on Earth, only a fraction of which have yet been described. The study of fungi, called mycology, has important applications in the dairy, wine, and baking industries, as well as in the production of dyes and inks. Fungi can cause diseases, but can also be medically beneficial. Mycological research has led to the development of such antibiotics as penicillin and tetracycline. What mushroom naturally contains a cholesterol-lowering drug? More... | |
| This Day in History | |
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 Weatherman's Days of Rage Begin (1969)The Days of Rage were a series of violent anti-war protests in Chicago that coincided with the trial of the Chicago Eight, a group of protesters charged with conspiring to incite a riot. The Days of Rage were organized by Weatherman—later known as the Weather Underground—a radical faction of Students for a Democratic Society. Despite efforts to promote the event, the protesters were outnumbered by police, and many were arrested. What statue was blown up in the days leading up to the protests? More... | |
| Today's Birthday | |
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.jpg) Otto Heinrich Warburg (1883)Warburg was a German physiologist, Nobel Prize winner, and director of the Kaiser Wilhelm Institute—now the Max Planck Institute—for cell physiology in Berlin. He was known for his investigation of the metabolism of tumors and the respiration of cells. His hypothesis that cancer cells switch from normal cellular respiration to glycolysis, the conversion of sugars, is now a noted phenomenon. In his later years, Warburg was said to have become somewhat eccentric and to have eaten only what? More... | |
| Quotation of the Day | |
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 When you are young you take the kindness people show you as your right.W. Somerset Maugham (1874-1965) | |
| Idiom of the Day | |
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popcorn flick— A film that is entertaining to watch but is generally not of a very high quality or rich in emotional or intellectual depth. More... | |
| Today's Holiday | |
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 Peru Battle of Angamos (2025)The War of the Pacific (1879-1883) began when Chile and Bolivia fought for control of a portion of the Atacama Desert. On October 8, 1879, the Chilean Navy captured Peru's ironclad warship, the Huáscar, and killed the captain, Admiral Miguel Grau. Chile gained control over the seas and was thus able to invade Peru and Bolivia. October 8 is a national holiday in Peru to remember the lost Battle of Angamos. On this day, military and civil parades are held, and celebrations are held to honor the heroic deeds of Admiral Miguel Grau and his role in the battle. 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... | |