doi:10.1038/nature07378 L ETTERS Correlation between nanosecond X-ray flashes and stick–slip friction in peeling tape Carlos G. Camara1*‚ Juan V. Escobar1*‚ Jonathan R. Hird1 & Seth J. Putterman1 Relative motion between two contacting surfaces can produce visible light‚ called triboluminescence1. This concentration of diffuse mechanical energy into electromagnetic radiation has previously been observed to extend even to X-ray energies2. Here we report that peeling common adhesive tape in
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quote by Malcolm X showed that he was ready for the future‚ whatever it may be. (Moncur). Malcolm X greatly affected the turn of black de-segregation in the 1950s. He had strong beliefs‚ suffered a gruesome assassination‚ and a remarkable legacy. Malcolm Little had many strong beliefs in himself and in people all over the world. Malcolm Little educated himself‚ so was able to find out what he believed. For one‚ he changed his name from Malcolm Little to Malcolm X because X was the original
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Malcolm X The history of the United States has in it much separation or segregation due to race. For a long time our country has seen racism as a large problem and this has caused ethnic groups to be looked down upon or forced into a lifestyle of difficulties and suppression. Due to this‚ races‚ particularly African-Americans‚ have been forced to deal with unequal opportunity and poverty‚ leading to less honorable ways of getting by and also organizations that support change. Malcolm X is one
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lions or other big game animals. In The Man-Eaters of Tsavo‚ by Colonel John Patterson‚ a railway bridge project in East Africa is terrorized by a pair of man-eating lions. This completely true story shows the great difficulty in colonizing Africa by demonstrating the somewhat harsh environment of Africa. The story begins with Col. John Patterson arriving in Mombassa in March of 1898 on the East African coast. All Patterson knows is that he is supposed to help with the railroad being built across
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Islam movement while in jail. After he was released in 1952‚ he met the Nation of Islam leader Elijah Muhammad and studied his teachings‚ which emphasized black pride‚ opposed integration‚ and portrayed white people as evil. Taking the name Malcolm X‚ he adopted the group’s tight discipline and soon became its best-known spokesperson‚ as he traveled widely and helped establish mosques in various cities. His fiery rhetoric caused him to be regarded by many as a fanatic‚ and he was not embraced by
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He agreed that slavery was wrong. However‚ he believed that it was wrong for many different reasons. Malcolm X disregarded the economical view on slavery. In fact‚ he has never mentioned any negativity of profitability for the slave owners. He asserts that the slave owners exploited the blacks. Malcolm X explains how blacks’ history was totally destroyed by slavery; the slave owners stripped them of their last name‚ religion‚ culture‚ etc. He looked at slavery
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Malcolm X Essay In the beginning of Alex Haley’s The Autobiography of Malcolm X‚ Malcolm is portrayed as a young man barely surviving on the streets of New York with no goals or direction in life. By the end of the book‚ Malcolm is well-read‚ religious‚ and a goal-oriented‚ proud black man. The reader can easily observe Malcolm’s transformation in lifestyle and attitude throughout the book. Haley starts the book with Malcolm Little before he discovers the Nation of Islam‚ and then moves the
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In the “Raisin in the Sun” directed by Daniel Petrie in 1961 shows the struggle of an African American family with dreams that are deferred‚ during the Harlem renaissance. The film shows how African American dreams where deferred and how the faith in their dreams where slowly giving up on them. Daniels Petrie film portrayed African Americans struggling trying to fulfill their dreams with financial problems. During the Harlem renaissance African Americans were poor and barely making it in America
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Malcolm X the Icon Malcolm X was a great man…with a not so great view on the white population. This is understandable because every white man he encountered tormented and subjected him to unimaginable accounts of racism.[1] Malcolm’s last name was actually Little. The Little family was harassed and given death threats by a group called the Black Legion due to Malcolm’s father Earl Little being a pastor and a follower of Marcus Garvey. Since Marcus Garvey was an African preacher who spoke of equality
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On February 21‚ 1965‚ Malcolm X was assassinated after delivering a speech to the Organisation (the spelling used by the group) of African-American Unity. Four men were involved in the assassination‚ but only one was convicted: Talmadge Hayer (a.k.a. Thomas Hagan). The theory accepted by most historians is that the government ordered the assassination of Malcolm X. There is significant evidence to support this theory. One key component in the government theory is the New York Bureau of Special
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