Jazz Age
A second version of the Ku Klux Klan arose during the 1920s. Immigration, fear of radicalism, and a revolution was widespread throughout 1920s. The member of the Ku Klux Klan peaked in 1920s, which exceeded 4,000,000 members. The burning cross became the symbol of the new organization. Many white-robed Klansmen participated in marches, parades, and nighttime cross burnings all over the country.
This is the picture of Louise Armstrong, playing his trumpet, which this photo was the part of Howard Frank Archives of Hollywood celebrities.
Louise Armstrong
<http://upload.wikimedia.org/wikipedia/en/d/dc/Ruth1918.jpg>.
<http://upload.wikimedia.org/wikipedia/commons/d/d6/Nellie_Tayloe_Ross.jpg>.
Nellie Tayloe Ross was the first American woman to serve as governor of a US state. She was the governor of Wyoming from 1925 to 1927, which nowadays she was also the only woman who had ever served as governor of Wyoming. She later became the director of the National Mint for many years. On September 11, 1902, she married a young lawyer named William Bradford Ross, who later became the leader of the Democratic Party of the state. In 1922, he was elected as governor of Wyoming, however, after serving a year and a half in his office, he died, because of appendectomy. After her husband died, she was easily elected the governor of Wyoming, although she refused to campaign. On January 5, 1925, she became the first woman governor in the history of the United States. She continued her husband’s policies, which was to call for tax cuts, banking reforms, assistance for poor farmers, and laws to protect children, woman workers, and miners. She ran for re-election, but was almost defeated. However, she remained active in Democratic Party. Later she served as vice chairman of the Democratic Party, and became the first female director of the US Mint on May 3, 1933.
<http://upload.wikimedia.org/wikipedia/commons/2/2b/Francis_Scott_Fitzgerald_1937_June_4_%281%29_%28photo_by_Carl_van_Vechten%29.jpg>.
F. Scott Fitzgerald, an American Jazz Age author of novels and short stories, was regarded one of the best writer of the 20th century. In 1920s, he was a part of the community called ‘Lost Generations’, whose worked to exile communist in Paris. He was very famous and very popular during that time. During his life time, he wrote lots of short stories about youth, despair, and age. Also, he finished four novels, left one unfinished.
Ernest Miller Hemingway, an American novelist, a journalist, and a short-story writer, was quite famous and his writing was popular during the 20th century. In 1920s, he was part of the community that exiled the communist in Paris, which was known as ‘The Lost Generation’. In 1953, he received the Pulitzer Prize for ‘The Old Man and the Sea’, and the following year, he received the Nobel Prize in Literature. He suffered from increasing physical and mental problems during his life, which that leads to his committing suicide by shooting himself in July 1961.
<http://upload.wikimedia.org/wikipedia/commons/8/82/Penicillin-core.png>.
This is the picture of the penicillin nucleus.
Penicillin
Penicillin is a group of beta-lactam antibiotics used to treat bacterial infections caused by sensitive organism. Penicillin was discovered by Scottish scientist, Sir Alexander Fleming in 1928. However, penicillin was developed as a medicine by Australia Nobel Laureate Howard Walter Florey. During World War II, penicillin was a major change in the number of deaths caused by infected wounds. Penicillin is an important scientific discovery in the 20th century, and it is a life saver!!!
<http://www.scotclans.com/scottish_history/modern_scotland/1926_television.html>.
First Television
One of men’s greatest inventions is television, also known as TV. Television was invented by John Logie Baird. The first television that he successfully transmitted from one room to another was in 1926. In 1927, he sent a moving image from London to Glasgow through telephone wires. In 1928, he successfully transmitted the first Atlantic television broadcast.
Important Scientific Discovery
<http://upload.wikimedia.org/wikipedia/commons/b/b4/InsulinMonomer.jpg>.
This picture is the structure of insulin. The left side is a space-filling model of the insulin monomer; green=Carbon, White=hydrogen, red=oxygen, and blue=nitrogen. On the right side is a cartoon of the insulin hexamer.
Insulin
Insulin was discovered by Dr. Frederick Banting with his team, which includes Best, Macleod and Collipin, in 1921. It is an animal hormone used to inform the body’s cells that the animal is well fed. By informing animal body’s cells, it causes the liver and muscle cells to take in glucose, and store it in the form of glycogen. Also, it causes the fat cells to take in blood lipids and turn them into triglycerides. Its structure varies depending on the animal’s species. Insulin is medically used to treat some forms of diabetes mellitus, also known as sugar disease, a disease that killed thousands of people every year until the discovery of insulin.
Works Cited:
Burns, Ken. “Biographies, Louise Armstrong” Jazz. 2000. General Motors. 23 August 2007
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Portz, Stephen. “Who is the inventor of television?.” Physlink.com, Physics & Astronomy Online. 23 August 2007 <http://www.physlink.com/Education/AskExperts/ae408.cfm>.
"1926 – First Television Broadcast.” Scotclans. 26 August 2007. <http://www.scotclans.com/scottish_history/modern_scotland/1926_television.html>.
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"Ku Klux Klan." Wikipedia, The Free Encyclopedia. 1 Sep 2007, 18:34 UTC. Wikimedia Foundation, Inc. 2 Sep 2007 <http://en.wikipedia.org/w/index.php?title=Ku_Klux_Klan&oldid=155060019>.