Daily Content Archive
(as of Monday, January 2, 2017)| Word of the Day | |||||||
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pergola
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| Article of the Day | |
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 EnzymesAn essential part of almost all cellular processes, enzymes are biological catalysts, proteins that can accelerate the rates of chemical reactions by several orders of magnitude. Enzymes serve a wide variety of functions inside living organisms, especially in the digestive systems of animals, where they help break down large molecules like starches and proteins. Like a key for a lock, each enzyme is specific to one molecule. What household products use enzymes to speed up biochemical reactions? More... | |
| This Day in History | |
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 Second "Palmer Raid" Takes Place (1920)During the "Red Scare" that followed World War I, US Attorney General Alexander Mitchell Palmer attempted to deport political radicals, dissidents, and aliens in the notorious "Palmer Raids." The first raid took place in late 1919. The second series of raids began in January 1920. In total, some 3,000 allegedly subversive aliens were rounded up for deportation. A few hundred were deported, but the vast majority were released. The raids were preceded by bombings targeting what officials? More... | |
| Today's Birthday | |
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 Mehmed IV (1642)After the deposition and murder of his father, Sultan Ibrahim, 7-year-old Mehmed IV ascended the throne of the Ottoman Empire. Chaos and corruption followed, and though grand vizier Mehmed Köprülü managed to restore order, the empire suffered severe setbacks. In 1683, the Turks besieged Vienna but were repulsed by King John III of Poland, and a Holy League was formed to carry the war into Ottoman territory. Mehmed was deposed after a Turkish defeat by Charles V of Lorraine. Who succeeded him? More... | |
| Quotation of the Day | |
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 Wealth should not be seized...for if a man take great wealth violently and perforce, or if he steal it through his tongue, as often happens when gain deceives men's sense and dishonor tramples down honor, the gods soon blot him out and make that man's house low, and wealth attends him only for a little time.Homer (900 BC-800 BC) | |
| Today's Holiday | |
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 Haiti Ancestors' Day (2021)In Haiti, the Independence Day festivities that occur on the first day of the year continue into the second with Jour des Aieux (Ancestors' Day), an occasion for remembering the founders of Haiti and those who sacrificed their lives during the revolution of the early 19th century. A large meal often accompanies the day's festivities, and military processions may also take place on Ancestors' Day. In years past, particularly during the reign of President François Duvalier (1971–1986), the executive leader used this day to broadcast speeches to the nation. More... | |