The Titanic Essay -- essays research papers

The Titanic - History of a Disaster On April 14,1912 a great ship called the Titanic sank on its maiden voyage. That night there were many warnings of icebergs from other ships. There seems to be a conflict on whether or not the warnings reached the bridge. We may never know the answer to this question. The greatest tragedy of all may be that there were not enough lifeboats for everyone on board. According to Walter Lord, author of The Night Lives On, the Titanic could have been saved in the very beginning of the crisis when the iceberg was first reported to the bridge. If First Officer Murdoch had steamed right at the iceberg instead of trying to avoid it, he might have saved the ship. The author feels there would have been a loud crash and anyone within the first one hundred feet would have been killed, but the ship would have remained afloat (82). This view was entirely speculation and we will never really know if this would have happened. In contrast, Geoffrey Marcus, author of The Maiden Voyage, suggests that the bridge did not receive warning of the ice from the very beginning. One of the messages received was from the Masaba warning the Titanic of a mass of ice lying straight ahead. According to Marcus, the message never reached the bridge, but instead was shoved under a paperweight (126). At 10:30 p.m. that evening, a ship going the opposite direction of the Titanic was sighted. This ship, the Rappahannock, had emerged from an ice field and had sustained damage to its rudder. The vessel signaled the Titanic about the ice and the Titanic replied that the message was received (Marcus 127). At 11 p.m. another ice report was received. This one was from the Californian. This liner had passed through the same ice field that the Rappahannock had reported to the Titanic. Like all the other warnings, this warning never reached the bridge though it was known to both of the Titanic's wireless operators (Marcus 128). By the time the bridge realized the ship was about to hit an iceberg, it was too late. Quartermaster Hitchens tried to turn the wheel hard to the starboard. Twenty seconds later, he had an order for full speed astern but the iceberg was too close. The starboard side hit the iceberg, bringing a block of ice onto the deck (Pellegrino 21). After the collision occurred, there was only one thing open for Captain Smith to do. It was almost mi dnight a... ...ion, thereby opening up the ship to the sea. Another major discovery was that the stern of the Titanic had wrenched itself away from the rest of the ship in its descent to the bottom. (Ward 186) The last survivor of the Titanic recently died in her home in Massachusetts. With her death, many of the unanswered questions of the Titanic may have also died. Hopefully, a tragedy like this will never have to happen again. As stated before, ships are now expected to have enough lifeboats for everyone on board. Ships also route their lanes farther to the south during iceberg season. Hopefully, in some small, way this will make a difference if such an accident at sea should ever occur again. --- Work Cited Eaton, John P., and Charles A. Haas. Titanic: Triumph and Tragedy. New York: W. W. Norton & Company, 1986. PP 152-184. Pellegrino, Charles. Her Name Titanic. New York: McGraw-Hill Publishing Company, 1988. PP 20-21. Marcus, Geoffrey. The Maiden Voyage. New York: The Viking Press, 1969. PP 35-128. Lord, Walter. A Night To Remember. Mattituck: American House, 1955. PP 152-170. Ward, Kaari, ed. Great Disasters. Pleasantville: The Reader's Digest Association, Inc., 1989. PP 180-87.

Kids & Cops Essay

My essay is about what drugs can do to you. Drugs and the people who supply drugs do not care about you and what happens to you as a person. The people who give children drugs are not your friends! Drugs can take a healthy child and change them within a matter of minutes. Drugs can sometimes put you in a hospital never to return home to your family, pets, friends, or school. Taking drugs can cause people to never want to play with you or be friends with you. Drugs can change your entire personality.Parents will never let their kids play with other kids that do drugs. Kids who don’t us drugs are afraid of people who use them. Parents and other people look down on people that do drugs and think less of them. Not only does drugs affect your outer looks it kills brain cells and causes you to do things without thinking of the consequences. You should always stay drug-free because drugs can lead to death. Drugs can cause brain damage, heart failure, lung cancer, kidney failure and a lso car accidents.If you are using drugs while driving a car you could easily have a wreck and not only hurt yourself but take another life. Please don’t use drugs. No matter what anyone says, drugs are BAD in any city, state, or country. Drugs and the people that use drugs and supply drugs are going nowhere in life. If you stay drug-free you can rest assure you have the chance of a very successful life. Please use good judgement now and always, stay drug-free and don’t hurt the people that love you the most!

The Image Processing Techniques For Breast Cancer

Abstract- In recent years the image processing techniques are used commonly in various medical areas for improving earlier detection and treatment stages, in which the time span or elapse is very important to discover the disease in the patient as possible as fast, especially in many tumours such as the lung cancer, breast cancer. This system generally first segments the area of interest (lung) and then analyses the separately obtained area for nodule detection in order to examine the disease. Even with several lung tumour segmentations have been presented, enhancing tumour segmentation methods are still interesting because lung tumour CT images has some complex characteristics, such as large difference in tumour appearance and uncertain tumour boundaries. To address this problem, tumour segmentation method for CT Images which separates non-enhancing lung tumours from healthy tissues has been carried out by clustering method. The proposed method uses pre-processing technique that rem ove unwanted artifacts using median and wiener filters. Initially, the segmentation of the CT images has been carried out by using K- Means clustering method. To the clustered result, EK-Mean clustering is applied . Further the features like entrpy, Contrast, Correlation,Homogenity and the area are extracted from the tumorous part of Fuzzy Ek- Means segmented Image. For feature extraction, statistic method called Gray Level Co-occurrence Matrix (GLCM). Classification is done by using theShow MoreRelatedAdvanced Computational Intelligence Techniques For Hypoglycemia Monitoring System1204 Words   |  5 PagesPROJECT TITLE : ADVANCED COMPUTATIONAL INTELLIGENCE TECHNIQUES FOR HYPOGLYCEMIA MONITORING SYSTEM. Microwaves imaging recognition by using advanced computational intelligence on biomedical applications (breast cancer detection) RESEARCH AREA OF INTEREST : HEALTH TECHNOLOGIES 1. 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