Eastern Hellbender essays

Eastern Hellbender essays The eastern hellbender is a very large species of salamander inhabiting the eastern mountains ranges of North America. These salamanders are completely aquatic and can grow to 30 inches in length from head to tail. In the wild, hellbenders inhabit the bottoms of pollution-free, free-flowing rivers and streams. They are mainly found in the Susquehanna River drainage in southern New York and Pennsylvania. Also they can be found in large portions of the Missouri, Ohio, and Mississippi River drainages from western Pennsylvania, southern Ohio, extreme southern Indiana, most of West Virginia, Kentucky, and Tennessee, northern Alabama and Georgia, western North Carolina and Virginia. Hellbenders are nocturnal; they hide under large rocks, logs or other shelter during the day. So large flat rocks would be necessary for their zoo habitat. Also they need a somewhat large habitat; they are not usually found in small creeks and streams. They need a few feet of depth and a rocky bottom to live comfortably. Hellbenders live with many other animals. Fish, crayfish, turtles, snakes and insects are few examples, along with all the plant life and algae. If I were creating a habitat for a zoo that would include my animal, I would try to make it house as many animals as possible. All the animals that I listed above would work well. Even a few animals that use the land at times, as well as the water, could be part of the exhibit. I would make the barrier a simple rock wall on the backside and have glass on the front so that people could see in the water as well as above it. There would be a stream of sorts all the way through the exhibit that ran parallel to the glass so that people could see all along the water. There would be land on the far side of the stream that went up to the rock wall. A good size for the enclosure would be about 30 or 40 feet of a stream which is about 5 to 10 feet wide, and a few feet of land that slopes up to the rock. The ...

Geography of Arizona & Facts About the 48th State

Geography of Arizona & Facts About the 48th State Population: 6,595,778 (2009 estimate)Capital: PhoenixBordering States: California, Nevada, Utah, Colorado, New MexicoLand Area: 113,998 square miles (295,254 sq km)Highest Point: Humphreys Peak at 12,637 feet (3,851 m)Lowest Point: Colorado River at 70 feet (22 m)Arizona is a state located in the southwestern United States. It became a part of the U.S. as the 48th state (the last of the contiguous states) to be admitted into the Union on February 14, 1912. Today Arizona is known for its varied landscape, national parks, desert climate and the Grand Canyon. Arizona has recently been in the news due to its stringent and controversial policies on illegal immigration. 10 Geographic Facts About Arizona The first Europeans to explore the Arizona region were the Spanish in 1539. In the 1690s and early 1700s, several Spanish missions were established in the state and Spain established Tubac in 1752 and Tucson in 1775 as presidios. In 1812, when Mexico achieved its independence from Spain, Arizona became a part of Alta California. However with the Mexican-American War in 1847, the area of present-day Arizona was given up and it eventually became a part of the Territory of New Mexico.In 1863, Arizona became territory after New Mexico seceded from the Union two years earlier. The new Arizona Territory consisted of the western part of New Mexico.Throughout the rest of the 1800s and into the 1900s, Arizona began to grow as people moved into the area, including Mormon settlers who founded the cities of Mesa, Snowflake, Heber and Stafford. In 1912, Arizona became the 48th state to enter the Union.Following its entry into the Union, Arizona continued to grow and cotton farming and copper mini ng became the states two largest industries. After World War II, the state grew even more with the development of air conditioning and tourism to the states national parks also increased. In addition, retirement communities began to develop and today, the state is one of the most popular for people of retirement age on the West Coast. Today, Arizona is one of the fastest growing states in the U.S. and the Phoenix area alone has over four million residents. The total population of Arizona is hard to determine however because of its large number of illegal immigrants. Some estimates claim that illegal immigrants make up 7.9% of the states population.Arizona is considered one of the Four Corner states and it is best known for its desert landscape and highly varied topography. High mountains and plateaus cover more than half of the state and the Grand Canyon, which was carved over millions of years by the Colorado River, is a popular tourist destinations.Like its topography, Arizona also has a varied climate, though much of the state is considered desert with mild winters and very hot summers. Phoenix for instance has an average July high of 106.6ËšF (49.4ËšC) and a January average low of 44.8ËšF (7.1ËšC). By contrast, Arizonas higher elevations often have milder summers and very cold winters. Flagstaff for ex ample has a January average low of 15.3ËšF (-9.28ËšC) and a July average high of 97ËšF (36ËšC). Thunderstorms are also common throughout much of the state. Because of its desert landscape, Arizona mainly has vegetation that can be classified as xerophytes - these are plants like cactus that use little water. The mountain ranges however have forested areas and Arizona is home to the larges stand of Ponderosa pine trees in the world.In addition to the Grand Canyon and its desert landscape, Arizona is known as having one of the best preserved meteorite impact sites in the world. The Barringer Meteorite Crater is about 25 miles (40 km) west of Winslow, Az. and is almost one mile (1.6 km) wide and 570 feet (170 m) deep.Arizona is one state in the U.S. (along with Hawaii) that does not observe Daylight Saving Time.To learn more about Arizona, visit the states official website. SourceInfoplease.com. (n.d.). Arizona: History, Geography, Population and State Facts- Infoplease.com. Retrieved from: infoplease.com/ipa/A0108181.htmlWikipedia.com. (24 July 2010). Arizona - Wikipedia, the Free Encyclopedia. Retrieved from: http://en.wikipedia.org/wiki/Arizona

Expert advice on being a successful student Essay

Expert advice on being a successful student - Essay Example However, the university experience is not all about study and academics, it is also about finding a proper social fit with unique peers from many different cultures and social backgrounds. Being a successful student is about being able to successfully blend social, recreational, and study in a way that is rewarding, careful, and mature. To see the best ways to gain this necessary balance, I decided it would be wise to interview two experts that are quite familiar with the academic demands required at the University of Indianapolis and its many social systems. To find out this expert advice, I conducted interviews with Jessica Bramstedt, a senior biology student at the university and biology Professor Mary Gobbett. The results of the interview will discuss study habits, recreation, and how to balance free time at the university. The expert opinion about the university experience and social rewards at the University of Indianapolis will be compared and contrasted to determine the best advice available to be a successful student. Avoiding being overwhelmed is highly important for the student in a new environment. It is important to find out what qualities a student should have in the university. In relation to study, both Jessica Bramstedt and Professor Gobbett provided valuable information about the qualities a student should carry in the classroom. ... Both Jessica Bramstedt and Professor Gobbett found one of the most critical imperatives to be the creation of a time control system that allows for much time devoted to academics. This might include making personal schedules that show daily and weekly activities that allows the student to stick to homework completion timelines with ample time for study care. It was discovered that removing distractions was highly important. Both of the interview respondents identified that the student needed to maintain a great deal of study. These are periods where the student removes distractions from their environment and focuses on the course content in journals, textbooks and lecture materials. Jessica suggested that I would gain more success by reading the textbook chapters and making sure all assignments have been completed. Professor Gobbett, the expert in actual teaching, suggested that such study should involve a large focus on problem-solving in study habits. Clearly, the University of Ind ianapolis will require devotion and concentration toward study if the student wishes to become a success. To gain even more knowledge about study, I asked about success factors to help in study. In contrasting view, the interviewees had differing views about one key role of the learning portion of the university experience. Professor Gobbett suggested that a great deal of success would come from being interactive with the lecturer by asking many questions and to â€Å"pay attention to the hints provided by the professor† related to the quality and depth of what is being discussed to improve learning. Jessica Bramstedt seemed to see the learning process as being more self-managed, suggesting that there

Convergence in the Financial Services Essay Example | Topics and Well Written Essays - 7000 words

Convergence in the Financial Services - Essay Example vertrading and aggressive positions taken by the trading and asset management entities of the financial conglomerate (FC), though accounting for only a segment of the FC’s activities and revenues, tends to expose the entire group to high risks that were not contemplated, particularly by the multitude of individual depositors and consumer loans clientele that are served by the financial intermediation function of the group. In Europe, the regulatory instrument governing FCs is the Financial Conglomerate Directive, an act of the European Parliament that commands the compliance of banks through the European Union. The Commission has continually conducted consultation sessions and surveys among any and all parties taking interest in the activities of FCs, including the conglomerates themselves. The latest consultation effort elicited insightful and indepth responses from the various respondents, the result thereof highlighting concerns about inequities between sectors in an FC that unduly cause competition for capital, confusion in legal structure, problems in the scope of supplementary supervision of unregulated entities, and absence of a level playing field. The first chapter of this dissertation introduces the subject of research and the contextual background through which it should be viewed. The framework for discussion is also briefly indicated, as well as the issues intended to be analyzed pursuant to the consultative document and feedback responses of the different subject institutions. Since the Great Depression in the U.S. and for eight years thereafter, the Glass-Steagall Act imposed the firewall between financial institutions involved in banking and those involved in non-banking financial services (Crockett, et al, 2003; Fein, 2001). However, in 1999 the Gramm-Leach-Biley Act was passed repealing Glass-Steagall and thus allowing firms to engage in both bank and non-bank function, due to â€Å"increasingly persuasive† evidence that liberalizing the

Blue Highways Essay Example for Free

Blue Highways Essay The beginning to an end, and round again, for Least Heat Moon was when he lost his teaching job. He figured he had two choices – to sleep the matter over or to go crazy. He chose neither. Instead, he decided to take a self-fulfilling journey in search of â€Å"places where change did not mean ruin and where Time and Man and Deeds connected. † Least Heat Moon took a circular route from one end of the United States to another using the back roads or the blue highways because he believed that â€Å"life does not happen along interstates. † He likened Life to a circular route that comes round again, to start over and anew. Least Heat Moon came from the Sioux tribe and like most Native Americans believed that those who embrace the new by discarding the old do not deserve to be honored. His trip gave him the opportunity to meet and talk to people, in the process learning from their experiences. In most cities he visited, people ask about his job. Inasmuch as he had just lost his, Least Heat Moon was vague with his replies and was tempted to answer differently each time. Someone from Grayville, Illinois thought people with nothing to do was common in any part of the country, while someone from Shelbyville, Kentucky distinguished job from work and from occupation in terms of motivation, time and money. He saw people moving and renovating homes in Kentucky. They were log cabins of 1807 and Bob Andriot took pleasure in preserving them for another two hundred years. Bob has something from the past that he is making into something new to pass on to the future. Bob’s kind is so unlike those in Frankfort which was named after their local hero, Stephen Frank. From the old Frank’s Ford it became Frankfurt out of convenience without regard of its historical significance. The entire look of Frankfurt was similarly modernized. Kentucky’s name became associated with Col. Harlan Sanders and his crispy-fried chicken. Least Heat Moon dined in Claudia Sanders Dinner House. Least Heat Moon believed nothing beats the delicious and authentic regional food served in local cafes like they did three decades or so years ago. The Hammonds of Palisades made building a boat their life, a dream made true by their relentless pursuit of it. He lodged and dined at the Shakers’ Trustees Hall, which was built in1839. The Shakers have not outlived their building for their unrealistic views of life and adversity towards progress. On the other hand, Ida, south of Appalachia, was slow to progress because of its isolation. At Gainesboro, Least Heat Moon found that even if he was traveling alone he was to an extent sociable because of the chance that he will meet someone at every stop. At Shepardsville Road, Madison Wheeler refused to part with his old store’s signage despite a tempting offer for the simple reason that he wanted to keep his name. Least Heat Moon was invited to sup at Wheeler’s table, something that Least Heat Moon appreciated noting that those who â€Å"live on little are the ones to ask you to dinner. † In Nameless, Tennessee Least Heat Moon spent an evening with the Watts who showed that him simple pleasures that last and stay in the heart like buttermilk pie, old music, hot bread and a doctor who â€Å"calms like the hand of the Lord. † He made several futile attempts to meet and talk to Native Americans, Hopi or Navajo, for fear of rejection. At Echo Cliffs in Arizona he noticed that White Men in station wagons bought beads from Indians, when it was the White Men in wagons who sold beads to Indians before. When history is repeated, there is a twist in the course of events. In crossing Colorado, the Spanish missionaries of 1776, navigated the Vermillion cliffs in 10 days, ate cactus and 2 horses, made steps to climb and cross 400-ft walls. Least Heat Moon made his in 20 seconds, sitting down. What was terrifying to the Spaniards was magnificent to Least Heat Moon. What was a hurdle to the Spaniards was a breeze for Least Heat Moon. There were 2 observation towers containing reminders of WWII in the southern part of Rehoboth Beach. The young would have no idea at all, but had they been born earlier they would have been among the fallen heroes. Glen Marshall of Smith Island found running a boat a good job because he had no boss to take orders from. , which to him was better than money. Alice Middleton thought that Island Belle brought progress to their island by bringing in provisions, news, medicine, and mails as well as transported the sick and the dying. It was their equivalent to the cars of America. Kendrick Fritz was a Hopi Indian studying Medicine at the Southern Utah State College. Fritz re-acquainted Least Heat Moon on their shared heritage. Fritz said that prejudice against Indians came from seeing them make trouble and that already made them a savage in the eyes of the White Men. The Indians hated the White Way but they enjoy their pleasures as much. Fritz would go back to Tuba, to his people, to practice medicine and money will never be a consideration. To a Hopi, religion is praying for harmony, as well as rain and crops, and a good life. A common symbol among Native Americans is the emergence or the â€Å"road of life. † People go through birth, death, and rebirth. The symbol is also about the journeys we take as well as the â€Å"cosmic patterns that human beings move in. † The Hopi Way teaches that every one is a part of one whole, a greater family. A hunter is forgiven if he hunts and kills for food, for â€Å"only life can feed life. † In the Hopi religion a person is not just one but a part of many things and that if he respects himself then he respects all things too. A person must not set himself above the rest as that would set him apart. The Hopi Way is the Way of the Spirit which is everywhere. Through his encounters with people Least Heat Moon gains insightful knowledge that it serves no purpose to hold on to the past for it will never return, but, it would be regretful if the past is totally forgotten. It is within man to renew the past, not as a repetition but an exciting variation, like the log cabins with beautiful interiors. The present should always connect to the past for there will always be something to learn from and improve on. Without Claudia Sanders kitchen, the world would never know taste of the famous Col. Sanders chicken. The rich cultural heritage of Least Heat Moon seen through the eyes and heard from the lips of Kendrick Fritz replaced his fears with pride and a deeper appreciation of the beautiful journey he had made. It gave him the answers to the questions he sought when he started out and the meaning of the â€Å"wrong turns and blind alleys †¦ fumbling and chance discoveries† he made in his trip. Walt Whitman’s Song of the Open Road from his Leaves of Grass collection was a reinforcement of the enriching lessons that came along to Least Heat Moon in his travels. Whitman’s verses spoke from the past to Least Heat Moon’s present. Despite the distance he had covered Least Heat Moon’s journey is not finished, because he discovered that â€Å"a true journey has no end. † Works Cited Least Heat Moon, W. (1982). A Journey into America. Blue Highways. An Atlantic Monthly Press Book. Little, Brown Company. Boston/Toronto.

Demos as an Art :: Art Arts Artistic Technology Essays

Demos as an Art A little more than two years ago I came across a very small computer program that amazed me. It was very small as computer programs go, but it did something I have never seen before - it used a mathematical formula to create a stunning moving display, and played music in the background. After a while of looking around I found more of the same type of programs, most created by different people, all of which had a common purpose of presenting the user with computer-generated art - some by mathematical formulae, some by conventional means, but most a combination of the two. Each one had music composed especially for that program. They were all works of art, a new form of art. I found out that to make such a program one had to have some ideas for something to be represented by mathematical expressions, then express them all in a computer program, that was fast enough to do many complex calculations on an average user’s machine. The latter part turned out to be a lot harder than it sounded. As fast as computers are today, they are not fast enough, for there is always something which requires more and more calculations. Many tricks have to be implemented to make a program run the fastest possible, some of them being, ironically, to write it in the â€Å"earlyâ⠂¬  computer languages which dealt more with computer instructions than with the structure of the program itself. Thus the more complex your goal, the simpler means you have to employ to reach it. Because of this it is very hard to create a fast and small program. The ammount of time and effort spent on writing it can be amazingly high. I, myself, spent two days once writing a program that consisted of about 200 â€Å"letters† of computer istructions - a few lines - all generated from a few pages of the program that I wrote, and re-wrote, and re-wrote ... These programs carry an unassuming name: â€Å"demos† , short for â€Å"demonstrations†, but they do so much more than that implies. Most of them push computers to the â€Å"limit†, doing what was earlier thought of as impossible or at least required a super-computer, but most importantly they define a new art form. This special mode of art requires many new and exciting factors, such as musical composition, art merged with science (a seemingly incompatible mixture), excellent computer programming skills, but most important - teamwork.

Psychological Discoveries in “The Awakening”

In a novel or play, some of the most significant events are mental or psychological. These events may lead to awakenings, discoveries, or changes in consciousness. In Kate Chopin’s, The Awakening, she explores the internal events in Edna Pontellier’s life to give the sense of excitement, suspense, and climax usually associated with external action. Chopin reveals the excitement through Edna’s affairs. Edna and Robert fall in love, which goes against her marriage with Leonce.Not only is it going against her marriage, it also goes against the principles of women, especially during this time period. At first the meetings with Robert are subtle and not as important, but when Edna starts to spend time with Alcee Arobin, she digs herself into deeper trouble. Edna troubles herself by being with Arobin, but she continually keeps her consciousness and does not fall into the trap of being controlled by a man. Although there is excitement, Edna also goes through suspenseful events.Chopin reveals the suspense through Edna’s conversations and interactions with her husband. One of the events revealing suspense is when Edna moves out of the house without her husband’s permission. This action makes a big impact on their marriage. This is also because she receives Alcee at this location. Chopin creates the tension between the husband and wife which is unexpected in this time period. Edna has her own frame of mind when she acts on this. It is a psychological conflict because she knows her husband does not approve of her behavior.Furthermore, Chopin reveals the climax through the symbolism of the ocean. The ocean foreshadows the resulting death of Edna Pontellier. Edna believes her life is over when Robert and she cannot be together any longer. She does not desire to be with her husband or Arobin either. As a symbol of cleansing and freedom, the ocean portrays the events leading to her suicide. Without the ocean and the lack of being able to swi m well, Edna would not have the psychological idea to drown herself in the water – the most significant event in the novel.Overall, Kate Chopin exposes the excitement, suspense, and climax through mental or psychological discoveries in Edna Pontellier’s life. The internal actions and conflicts leading up to the external action reveal Edna’s change in consciousness. Because of all the little – but important – events happening in her life, Edna committed suicide to escape her unhappiness. Psychological Discoveries The Awakening Trisha Aguilar Period 3 2/18/13

The day the Balloon Popped

To them, this situation didn't have a remote effect on their life, but to me, this caused my whole life to change. Even to this day, every time I am punished, I recall this soul destroying incident. But fortunately I have changed. Sorry for not introducing myself, my name is Joe Levi, I am the eldest out of three children. I am fifteen years old, very tall and sturdy like my father. I am looked up to by all my siblings and in a way, l lead them through their lives. My role model is definitely my father, part of the reason being that I am known as a miniature him. I have a big sense of responsibility in the family as I am always the first child to do or try out something new. Like every other child, I have my fears but I am much too proud to admit them. Exactly seven years ago, I experienced a day that had great significance to the rest of my life. This is an account on what happened. It was coming up to the big day. This was going to be the first time I had ever slept away from my parents. I was going to be sleeping at my Grandma's flat in the West End. To me, this was much more exciting than even a holiday. My parents had finally felt that I was responsible enough to stay away from them and be in charge of myself. I was buzzing with excitement. The closer it got, the bigger I felt. I was a balloon being blown up. I felt that I was supreme. Nothing could stand in my way. Until this incidence, I had been a plant, continuously growing upwards towards the sky. My parent's were always proud of me, academically but more importantly, they loved all my character-traits. My Grandma would be taking me into Central London, and as it was around Christmas time, it would be livelier than ever. I would be going to the Theatre late at night and afterwards, I would be going to a famous Creperie. Nothing could be more exciting. I had thoughts and feelings rushing through my body. The balloon was expanding, getting bigger and bigger. It was three days before the occasion and l had one of my closest friends over at my house. Surprisingly, the Sun was shining and it was a very warm day. So, we decided to have some fun with the sun. We got a big antique magnifine-glass out from the dining room cupboard, then stealing a piece of paper from the printer, we went out into the garden. Using the magnifine-glass, we focused the sun's rays onto the corner of the piece of paper. Suddenly, the edge of the paper started glowing red. It was fascinating. It continued to glow, but soon became a stronger colour and started spreading exuberantly. Suddenly, the first flame appeared. Wow! It was amazing what the Sun could do to a piece of paper, so far away. I found my dark hazel eyes fixed into the fire and didn't notice the whole paper bursting into flames. I screamed, my friend screamed. We poured a bucket of water over the piece of paper and put it in the bin. Before we could even open our mouths to let out a sigh or relief, the whole bin set alight. My mum came rushing down the stairs and It was as if the whole situation had combusted. I was terrified. I was frightened. I didn't know what to say. I didn't know what to do. I stared at the roaring flames, taking over my life. My mum, who was only ever seen calm, went from blue to red to orange. She went into an explosive mood. After she put out the conflagration and my friend was sent home, I sat next to my inflaming mother. When I heard the punishment that I had been given, I couldn't believe my ears. The plant stopped growing, the balloon popped. I felt as if I had disintegrated into a pile of ashes. I was as hot as the sun. I still couldn't believe the cruel, deflating punishment that had been chosen. I thought to myself, what was so bad about what I did? All my friends did it. It was unfeasible to think that something I viewed as so minor, was actually so dangerous and life-threatening. My parents knew how much I was looking forward to staying at my Grandma's. Tears started pouring down my red eyes and onto my rose cheeks. I felt put down. I felt embarrassed. What would happen when my siblings found out? I thought that they may no longer look up to me. My brain was sizzling, my head was frying. I started bellowing at my evil mother but she didn't even look at me. I lay in my room, staring outside into the garden, watching all my siblings making snowmen with their friends and having fun snow fights. I started imagining what I could of be doing if I wasn't punished. I felt completely terrible. I felt as lowly as a worm. I pictured my grandma taking someone else to the theatre, having fun with another person. Anger started building up inside of me. I could feel it spreading throughout my body. It is amazing that, something which has had such a huge long-term impact on me, had been forgotten about an hour after the incident by my parents. I was as hot as hell; however they were as cool as a cucumber. To them, this situation didn't have a remote effect on their life, but to me, this caused my whole life to progress. Even to this day, every time I am punished, I recall this soul destroying incident. But fortunately I have changed. I now deflate less and less; I stay strong and carry on growing upwards towards the sky.

Why September is Atlantic Hurricane Season

Why September is Atlantic Hurricane Season The Atlantic hurricane season begins on June 1, but an equally important  date to mark on your calendar is September 1- the start of the most active month for hurricane activity. Since official record keeping of  hurricanes began in 1950, over 60% of all Atlantic named storms have developed in the months of August or September. What is it about late August and September that produces a  flurry of tropical cyclones within the Atlantic Ocean? Generation of Storm Seedlings One of the reasons why cyclone activity climbs is the hyperactive African Easterly Jet (AEJ). The AEJ is an east-to-west oriented wind, much like the jet stream that flows across the US. As you may remember, temperature contrasts drive weather, including the flow of wind. The AEJ flows across Africa into the tropical Atlantic Ocean, thanks to the contrast in temperature between the dry, hot air over the Sahara Desert and the cooler, humid air over the forested areas of central Africa and the Gulf of Guinea. Since the flow near the AEJ goes faster than that further away in the surrounding air, what happens is that eddies begin to develop due to these differences  in speed. When this happens, you get whats called a tropical wave- an unstable  kink or wave in  the main flow pattern that is visible on satellite as clusters of thunderstorms. By providing the initial energy and spin needed for a hurricane to develop, tropical waves act like seedlings of tropical cyclones. The more seedlings the AEJ generates, the more chances there are for tropical cyclone development. Sea Temperatures Still in Summer Mode   Of course, having a storm seedling  is only half of the recipe. A wave wont automatically grow  into a tropical storm or  hurricane, unless several of the  atmospheres other conditions, including  sea surface temperatures (SSTs),  are favorable. While temperatures may be cooling off for us land-dwellers as fall begins, SSTs in the tropics are just reaching their peak. Because water has a higher heat capacity than land, it heats more slowly, which means the waters that have spent all summer absorbing the suns warmth are just reaching their maximum warmth at summers end. Sea surface temperatures must be 82 °F or warmer for a tropical cyclone to form and thrive, and in September, temperatures across the tropical Atlantic average 86 °F, nearly 5 degrees warmer than this threshold. Seasonal Peak   When you look at hurricane climatology, youll see a sharp increase in the number of named storms forming between  late August into September. This increase typically continues until September 10-11, which is thought of as the seasons peak. Peak doesnt necessarily  mean  multiple storms will form at once  or be active across the Atlantic on this particular date, it simply highlights when the bulk of named storms will have occurred by.  After this peak date, storm activity typically declines gently, with another five named storms, three hurricanes, and one major hurricane  occurring on average by the seasons November 30 end. Most Atlantic  Hurricanes at Once Although the word peak doesnt necessarily point to when the greatest number of cyclones will happen at once, there are several occasions when it did. The record for most hurricanes to ever occur at the same time in the Atlantic basin occurred in September 1998, when as many as four hurricanes- Georges, Ivan, Jeanne, and Karl- simultaneously spun across the Atlantic. As for the most tropical cyclones (storms and hurricanes) to ever exist at one time, a maximum of five  occurred on September 10-12, 1971. Peak Locations   Cyclone activity not only heats up in September but the activity in places where you can expect cyclones to spin up increases, as well. In late summer and early fall, theres generally an increased chance that storms will develop in the Caribbean Sea, along the Eastern Atlantic Seaboard, and in the Gulf of Mexico. By November, cold fronts and increasing wind shear- two disrupters to tropical development- penetrate into the Gulf of Mexico, Atlantic, and sometimes into the western Caribbean Sea as well, which spells the end of the peak August-October period.

The History and Importance of the Vacuum Tube

The History and Importance of the Vacuum Tube A vacuum tube, also called an electron tube, is a sealed-glass or metal-ceramic enclosure used in electronic circuitry to control the flow of electrons between the metal electrodes sealed inside the tubes. The air inside the tubes is removed by a vacuum. Vacuum tubes are used for amplification of a weak current, rectification of an alternating current to direct current (AC to DC), generation of oscillating radio-frequency (RF) power for radio and radar, and more. According to PV Scientific Instruments, The earliest forms of such tubes appeared in the late 17th century. However, it was not until the 1850s that sufficient technology existed to produce sophisticated versions of such tubes. This technology included efficient vacuum pumps, advanced glassblowing techniques, and the Ruhmkorff induction coil. Vacuum tubes were used widely in electronics in the early twentieth century, and the cathode-ray tube remained in use for televisions and video monitors before being supplanted by plasma, LCD, and other technologies. Timeline In 1875, American, G.R. Carey invented the phototube.In 1878, Englishman Sir William Crookes invented the Crookes tube, an early prototype of the cathode-ray tube.In 1895, German, Wilhelm Roentgen invented an early prototype Xray tube.In 1897, German, Karl Ferdinand Braun invents the cathode ray tube oscilloscope.In 1904, John Ambrose Fleming invented the first practical electron tube called the Fleming Valve. Leming invents the vacuum tube diode.In 1906, Lee de Forest invented the Audion later called the triode, an improvement on the Fleming Valve tube.In 1913, William D. Coolidge invented the Coolidge Tube, the first practical Xray tube.In 1920, RCA began the first commercial electron tube manufacturing.In 1921, American Albert Hull invented the magnetron electronic vacuum tube.In 1922, Philo T. Farnsworth develops the first tube scanning system for television.In 1923, Vladimir K Zworykin invented the iconoscope or the cathode-ray tube and the kinescope.In 1926, Hull and Williams c o-invented the tetrode electronic vacuum tube. In 1938, Americans Russell and Sigurd Varian co-invented the klystron tube.

Criminology 101 Essay Example | Topics and Well Written Essays - 1250 words

Criminology 101 - Essay Example (Longshore, Turner, and Stein 1998). The general theory of crime presupposes that while an individual's personality, that is, their ability to exercise self control remains stabilized but the crime level continues to change. Sampson and Laub however, posit that their age graded life course perspective demonstrates that an individual's behavior changes also as a result of social circumstance. Further, they posit that it is the changes within the life course and not necessarily self control that will mandate the level of crimes that a person may or may not commit. Accordingly, the presented assertions offers various theories in regards to what will constitute a likely offender. All of this notwithstanding there is a shared common denominator as per causal process:for Gottfredson and Hirschi, it is succinctly defined as the emotional investment of the parents. Meaning, if the parents have emotionally provided for their child, then it would follow that the child is able to show and demonstrate self control; for Sampson and Laub, it is the emotional attachment of a prior offender to a place of employment of a relationship of status such as marriage that ultimately paves the way to desistance. This similarity allows them to be linked using a psychological theory of deviance called attachment theory. While I can understand the g... It is also generally understood that we are all exposed to different experiences in our lifetime, some positive and others horrendous. Nobody processes or internalizes their experiences in the same way. What is harmful or traumatizing to one person is not necessarily so for another. As a result, our future behaviors may or may not be influenced by our past and our interpretation of it. As a result it cannot be said that a single theory can explain any crime that we may commit. To say that a single theory can explain every crime is to also say that a single theory defines all human nature. Because it is already known that no two people are the same, no single theory can be employed to explain their behavior good or bad. Accordingly, I don't agree that there is any general theory of crime. For the past ten years, there has been a myriad of reports on boot camps in the United States. These are commonly known as "shock camps". The purpose of these camps was to literally start a "get tough program which was military based. The camps include extreme physical labor, drills and a military schedule which is highly structured. The military shock camp started in the southern part of the United States and was applied to male prisoners. It is now used in the juvenile system as well. The Canadian system was created to introduce what is perceived as the best part of the Canadian military system along with the youth programs that Canada has designed. The hope is that the determination and behavior of the youth will lead to him being promoted. The reward of a promotion progresses into a desire to succeed on the outside world and the structure that boot camp offers allows the offender to graduate the program with a discipline