Daily Content Archive
(as of Thursday, July 5, 2018)| Word of the Day | |||
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| Daily Grammar Lesson | |
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Forming the Second ConditionalWe use the second conditional to speak about a hypothetical situation or outcome resulting from the condition. Unlike the first conditional, we use the second conditional to talk about things that cannot or are unlikely to happen. How do we create the second conditional? More... | |
| Article of the Day | |
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.jpg) Wood Frogs: Cryogenics at WorkFound in moist North American woodlands, wood frogs are forest-dwelling amphibians notable for their resistance to freezing. During cold spells, the frogs' liver glycogen is converted in large quantities to glucose in response to ice formation in their tissues. The glucose acts as antifreeze, inhibiting ice formation in cells, which would otherwise rupture. If ice formation is confined to extracellular fluids, the frogs are able to survive the winter. In what unique place do wood frogs breed? More... | |
| This Day in History | |
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 Dolly, the First Cloned Sheep, Is Born (1996)Perhaps the most famous sheep in history, Dolly was the first mammal to be cloned from an adult cell through the somatic cell nuclear transfer technique, in which the nucleus of an egg cell is replaced by the nucleus of a cell from the organism to be cloned. In successful cases, the egg cell develops into a healthy fetus, but the success rate of cloning has been low. Of 277 eggs, only 29 created viable embryos, and Dolly was the only one to survive to adulthood. How did she get her name? More... | |
| Today's Birthday | |
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 David Glasgow Farragut (1801)Adopted by a naval officer as a child, Farragut began his naval career as a midshipman at age nine. During the US Civil War, he ran his ships past Confederate forts to capture New Orleans. The victory earned him a prominent place in the Union navy. He was again promoted in 1864, after leading a successful assault on a heavily mined Confederate port. Famously, upon losing a ship during the attack, he allegedly cried out "Damn the torpedoes–full speed ahead!" What naval rank was created for him? More... | |
| Quotation of the Day | |
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 It is a capital mistake to theorize before you have all the evidence. It biases the judgment.Arthur Conan Doyle (1859-1930) | |
| Idiom of the Day | |
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on the fiddle— Engaged in deceitful, fraudulent, or dishonest means of obtaining money. More... | |
| Today's Holiday | |
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 Tynwald Ceremony (2024)The Isle of Man, located off the coast of England in the Irish Sea, was once the property of the Vikings. It was here that they established their custom of holding an open-air court for the settling of disputes and the passing of laws. Today, the Tynwald Ceremony—whose name comes from the Norse Thing vollr, meaning a fenced open parliament—is held at St. John's on Tynwald Hill on July 5, when the chief justice reads a brief summary of every bill that has been passed during the year—first in English, and then in Manx, the old language of the island. More... | |
| Word Trivia | |
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Today's topic: pullingpull out all the stops - Refers to the knobs and levers on a church organ that control the pipes; pulling out all the stops will result in the full range of pitch and maximum volume. More... track - Borrowed from Old French trac, from Middle Dutch trek, "pulling," or trekken, "pull." More... traction, tractor - Traction and tractor trace back to Latin tractus, "drawing, pulling," and trahere, "draw, pull." More... tractive - Refers to power exerted in pulling, especially by a machine. More... | |