Daily Content Archive
(as of Monday, August 31, 2015)| Word of the Day | |||||||
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avidity
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| Daily Grammar Lesson | |
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Commonly Paired Adjectives and PrepositionsThere are no definite rules when it comes to combining adjectives with prepositions. What is the best way to learn correct adjective and preposition combinations? More... | |
| Article of the Day | |
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 Arlo GuthrieArlo Guthrie, American folk singer and son of Woody Guthrie, is perhaps best known for his talking blues song “Alice's Restaurant.” The song's original recording lasts 18 minutes and 20 seconds, though Arlo has been know to lengthen the song to 45 minutes in concert. Based on an actual incident, the song was a scathing indictment of the Vietnam War draft. Arlo also appeared at the 1969 Woodstock Festival in Bethel, New York. What movie launched his acting career? More... | |
| This Day in History | |
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 Thomas Edison Patents Kinetoscope in the US (1897)Developed by Edison's assistant, W.K.L. Dickson, the kinetoscope was a precursor to the modern motion-picture projector. It works through a phenomenon known as "persistence of vision," in which a sequence of images creates the illusion of motion. Initially, Edison hoped to synchronize the images with sound, but he was unable to achieve this. The kinetoscope was designed to be viewed by one person at a time. Why did Edison supposedly balk at the idea of projecting films before larger audiences? More... | |
| Today's Birthday | |
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 Hermann von Helmholtz (1821)Helmholtz was one of the greatest scientists of the 19th century. He made fundamental contributions to physiology, optics, electrodynamics, mathematics, acoustics, and meteorology, but he is best known for formulating the mathematical law of conservation of energy. His approach was strongly empirical at a time when many scientists embraced deductions from mental concepts. He described body heat and energy, nerve conduction, and the physiology of the eye. What medical instruments did he invent? More... | |
| Quotation of the Day | |
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 How is it possible to expect that mankind will take advice when they will not so much as take warning.Jonathan Swift (1667-1745) | |
| Idiom of the Day | |
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bored to tears— Extremely bored to the point of distraction, frustration, or irritation. More... | |
| Today's Holiday | |
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 Kyrgyz Republic Independence Day (2015)Kyrgyztan declared independence from the Soviet Union on August 31, 1991, along with other central Asian republics as the Soviet empire crumbled. Located along the famed Silk Road, the trade route connecting the eastern and western parts of Eurasia, the country is mostly mountainous, part of the Tien-Shan, or Celestial Mountains. Independence Day is a national public holiday in the Kyrgyz Republic. More... | |
| Word Trivia | |
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Today's topic: vaultcoping saw - A saw with a very narrow blade stretched across a u-shaped frame—for cutting curves, with cope meaning "vault, arch." More... ossuary - From Latin os, "bone," it is any receptacle—urn, vault, etc.—for the bones of the dead. More... camera - First meant "vault, chamber." More... firmament - Means "vault of the sky," as a fixed structure. More... | |