extremely large amounts of energy coming from the sun. Solar energy has become a number one option for a future reliable‚ greener energy source. An article by the National Academy of Engineering‚ Make Solar Energy Economical‚ has proposed this issue as one of the many challenges engineers face this 21st century. The academy emphasizes‚ the sun’s “availability far exceeds any conceivable future energy demands. It is environmentally clean‚ and its energy is transmitted from the sun to the Earth free
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The Biggest Problem of Our Time The question what the biggest problem of our time is‚ might be considered to be a question with various answers‚ because nowadays‚ the increasing amount of the world population and the evolution of technology creates a lot of problems. If I have to identify one of those‚ the problem I choose is the one based on the human consumption of food. The continuing globalisation makes many places become cities‚ and comforts people’s life. Many people can easily
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this machine is responsible for sparking an interest in how things work. My love for practical sciences‚ in addition to my innate fascination with technology used for practical and real purposes‚ has enabled me to discern my love for mechanical engineering. As a chubby 11 year old‚ I remember sitting glued to Discovery channel. An episode of the show ‘How it’s made’ featured the process used to create a gumball machine. Awestruck I learnt about the intricate parts that made this miraculous machine
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9/23/13 Yellow Class Argumentative Essay Imagine that you are celebrating a great victory‚ and suddenly you hear that the person who led you to victory is dead− does the poem‚ “O Captain‚ My Captain” really portray that feeling? Walt Whitman was the author of the poem “O Captain‚ My Captain”. The purpose of the poem was to express
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Tissue Engineering: The Future of Surgery and Medicine The only thing worse than needing an organ? transplant is the waiting list. The average wait time for a heart transplant is four months and the wait time for a kidney extends to around five years. This issue is being addressed by scientist with the intention of changing the future. Tissue engineering is on the verge of becoming one of the most vital resources in medicine; it has a growing importance in organ and cartilage replacement and is
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Argumentative Essay The legalization of marijuana is a current growing issue in British Columbia (BC). Marijuana‚ which comes from the cannabis sativa (or hemp) plant‚ has been used for ten thousand years and will continue to be used for a very long time. People smoke it‚ with a pipe or water pipe‚ or in loosely rolled cigarettes called “joints”. It is also brewed with tea and mixed with cakes and brownies. Marijuana is so popular with the public that it has developed many aliases‚ such as
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Genetic engineering‚ or eugenics‚ is another proposed method of correcting Deafness which arouses much anger and controversy in the Deaf community. Deafness has a variety of root causes‚ and its genetics are complicated‚ but is known that for some people‚ it is caused by the gene connexin 26‚ as well as many other recessive‚ harder-to-trace genes (Leigh 49). Diagnostic testing of a Deaf or Hard of Hearing baby is becoming routine‚ but it is prenatal testing that inflames both the Deaf and Hearing
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know especially in Japan and Libya have caused great alarm to most of us. A lot of questions arise regarding the kind of the world our earth is heading up to. Reading II Timothy 3:1-10 and Matthew 24 makes us aware that this world‚ apart from God‚ is heading towards turmoil! How then can we give hope and assure ourselves that our children will have a brighter future? My purpose in bringing this message is to reinforce to you‚ as parents‚ regarding your privilege and duty in molding the young
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Pursuing engineering as my future was a natural consequence of my love for machines‚ science and technology. ‘Learning to excel’ is the principal reason that strives everyone to turn efficient through self-perfection and I’m no exception in this regard. Even before my passion towards these machines‚ I have been in love with automobiles for as long as I can remember and this naturally intrigued me to explore‚ learn and develop ideas into practical solutions. As an undergrad‚ I was exposed to a stimulating
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ARGUMENTATIVE ESSAY Do curfews keep teens out of trouble? Thesis Statement: In the modern day‚ with growing knowledge and curiosity of teens about the real world‚ as well as the desperation of people caused by poverty‚ curfews nowadays‚ though believed to keep teens safe and controlled‚ anything like crimes can happen in any time‚ so curfews do not really keep teens out of trouble. OUTLINE: I. Introduction A. Background information B. Definition of the topic C. Thesis statement
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