Daily Content Archive
(as of Tuesday, April 4, 2023)| Word of the Day | |||||||
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palpitation
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| Daily Grammar Lesson | |
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Introducing Lists with ColonsThe most commonly cited use for a colon is to introduce a list of information. In many cases, the list is simply an extension of the existing sentence. What is this type of list known as? More... | |
| Article of the Day | |
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 Contact LensesThe contact lens, a thin plastic lens worn between the eye and eyelid, usually serves the same general corrective purpose as conventional glasses, but may be worn for cosmetic or therapeutic purposes as well. Leonardo da Vinci is frequently credited with having introduced the general principle of contact lenses, but it was A.E. Fick, a Swiss physician, who made the first, albeit uncomfortable, contact lens in 1887. According to estimates, how many people use contact lenses worldwide? More... | |
| This Day in History | |
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 World Trade Center Opens in New York City (1973)With seven buildings and a shopping concourse, the World Trade Center in lower Manhattan was the largest commercial complex in the world before it was destroyed in the September 11, 2001, terrorist attacks. Its most prominent structures were the 110-story rectangular Twin Towers, which, at more than 1,360 ft (415 m) tall, were the tallest buildings in the world until the Sears Tower surpassed them in 1974. How did the construction of the complex lead to the expansion of the island of Manhattan? More... | |
| Today's Birthday | |
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 McKinley Morganfield, AKA Muddy Waters (1913)As a teenager in Mississippi, Waters played traditional country blues, but after settling in Chicago in the 1940s, he switched to a more urban style with amplified instruments. He soon became known for his driving slide guitar technique and darkly expressive vocal style. From the 1950s on, Waters recorded, toured, and played various music festivals. His electric blues influenced myriad musicians, including Elvis Presley and Bob Dylan. What world-famous band took its name from one of his songs? More... | |
| Quotation of the Day | |
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 There's no use in weeping,Though we are condemned to part: There's such a thing as keeping A remembrance in one's heart... Charlotte Bronte (1816-1855) | |
| Idiom of the Day | |
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move house— To relocate from one house or place of residence to another. Primarily heard in UK. More... | |
| Today's Holiday | |
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 Senegal Independence Day (2025)For many years, Senegal was controlled by various European powers, and France gradually began gaining control over the area in the 17th century. On April 4, 1960, Senegal won its independence from France. Today, April 4 is a national holiday celebrated all over the country, but festivities are particularly grand in the capital city of Dakar. More... | |
| Word Trivia | |
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Today's topic: painterpaysagist - A painter of landscapes. More... pointillist - A painter who creates separate dots of pure color instead of mixed pigments; the pronunciation is PWAHN-tuhl-ist. More... pictorial - First meant "pertaining to a painter or painting," as it derives from Latin pictor, "painter." More... picturesque - Based on Italian pittore, "painter," its original meaning was "in the style of a painter." More... | |