Thursday, November 28, 2019

The International Space Station Essays - Space Medicine,

The International Space Station The International Space Station is the doorway to the future of mankind and the world as it is known. The scientific and medical discoveries that will be made on the station could create billions of dollars annually. A plan like this, arranged to benefit the whole world economy, should sound like a good idea to every person, but some believe that the ISS is too risky, too ineffective, or too costly to create. Whether or not the space station is worth the money, time, and effort, one thing is clear, everyone is interested in this virtual floating laboratory and what assets or liabilities it will bring. The future of scientific experimentation and exploration may be located, not on earth, but on the man made island called the International Space Station. Of all the factors that go into building a space station, construction of the massive object is the most tedious objective. During the building of the ISS, tensions have run high several times when deadlines were missed or funds were not available. This space station is the most expansive mission the world has ever encountered. The International Space Station will be a fifteen country mission. When finished, it will boast over an acre of solar panels for heating and energy, have a volume roughly sizable to two jumbo jets, and contain four times the electrical power of the Russian space station, Mir. It will take approximately forty-five flights over the next five years to assemble the one hundred pieces of the station while circling the orbit of the earth (Goldin 11). This floating station, the size of a large football stadium, which is traveling at over 17,500 miles per hour around the earth, will have a minimum life expectancy of only ten years, although scientists hope for a much longer time. The station is so large that it will sometimes be visible by the naked eye during the night (Chang 12). Many people agree with the idea of some sort of space laboratory, but wonder why it has to cost so many tax dollars. Some estimates for the station confirm that the cost has been underestimated by billions of dollars. Late last year Boeing beat out several other competitors for the prestigious position of main contractor. NASA agreed to sign a 5.6 billion dollar contract with Boeing to build many of the essential parts of the space station. Russia is also placing trust in this airplane superpower. They signed a 180 million dollar contract to build the Functional Cargo Block, the unit that will provide power to stabilize the station (Bizony 87). The International Space Station may provide many scientific discoveries, but everyone will pay for it. This project will become the most expensive project in space since the 1969 mission of Apollo 13 to the moon. The total estimated cost will be over twenty billion dollars (8). On the International Space Station, there will be a large variety of experiments ranging from improvements of industry to medical advances. The largest portion of time will be devoted to scientific experimentation and discovery. The ISS will create advances that will assist scientists to better understand the mysteries of the physical, chemical, and biological world. Without gravity they may conceive the technological discoveries that will boost all economies (Goldin 11). One thing the astronauts will use in their pursuit of knowledge is remote telescience. It is an advanced technology that allows scientists on the ground to monitor the progress of the experiments on the station. This will keep people on Earth up to date on the data collection that is occurring in space. Telescience will use interactive data and video links to make the connection as realistic as possible (?Science Facilities? 7). The populous sometimes asks what the station will do scientifically. The International Space Station will try to answer questions that have bothered deep thinkers for years. The affect of no gravity on living things, any mental and physical affect on humans in space, and the growth of better materials in space that will create better products on Earth will all be explored in hopes of becoming better understood. Hopefully, scientists will be able to answer these questions and many more on the International Space Station (Chang 12). NASA has confirmed that microgravity, the almost weightless condition of space, is one of the largest factors in the experiments that will occur aboard the International Space Station. The

Sunday, November 24, 2019

Sideways and Clockwise

Sideways and Clockwise Sideways and Clockwise Sideways and Clockwise By Maeve Maddox A reader seeks to understand two uses of the English word wise: Can you please suggest how can  we use the word wise. The meaning of wise is related to wisdom (Having or prompted by wisdom or discernment).    But some times I use this when some thing needs to be done in a way. for e.g. day wise, company wise, team wise and so on. Old English had two similarly spelled words derived from the same ProtoGermanic source: wis: learned, wise wise: manner, way It also had two verbs from the same source: witan: to know wisian: to direct or to guide The word wise in the sense of manner survived in two suffix forms: -wise and -ways, giving us such words as always, sideways, likewise and otherwise. Heres Fowlers note on these suffixes: 1. The ending -ways or occasionally -way, is often used indifferently with -wise, is very seldom the only form without one in -wise by its sideperhaps only in always. 2. In a few established words, -wise is alone, esp. clockwise, coastwise, likewise, otherwise, sunwise. 3. In other established words both forms are used, as breadth-, broad-, end-, least-, length-, long-, no-, side-, slant-. 4. In words made for the occasion from nouns, as in Use it clubwise or pokerwise, Go crabwise or frogwise, Worn cloakwise or broochwise or chainwise . . , -wise is now much the commoner. Fowler was writing about 80 years ago, but his observations remain valid. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Vocabulary category, check our popular posts, or choose a related post below:50 Redundant Phrases to AvoidEmpathy "With" or Empathy "For"?Mankind vs. Humankind

Thursday, November 21, 2019

The size of a company is not important for global trade nowadays Essay

The size of a company is not important for global trade nowadays - Essay Example But currently lot of other substitute electronic products with superior quality and cheaper price, from different parts of the world are available in almost every local market in the world because of globalization and free trade policies adopted by many countries. For example, Chinese products are causing immense damages to the reputed brands because of the cheaper prices. Global trade have big impacts on employment, community and the economy of a country. It is difficult for a country to stay away from global market at present because of the inter-linkage of global economies because of globalization. Any problems occurred at some part of the world can cause problems in other parts as well. For example the American financial crisis has resulted in many people losing their jobs including those from overseas countries. The persons returns from America will be a burden for other countries and those countries need to spend heavy amounts for the rehabilitation of such people. Global trade can impact other communication media also. Internet media (blogs, message boards, podcasts, and video sharing), radio networks, mass-circulation newspapers and magazines all are part of global trade. Globalization boosted the global trade and communication with the help of integration of regional economies, societies, and cultures. For example, reality shows were earlier popular in America and UK like countries. But the increased awareness about the western culture because of global trade activities resulted in exchange of cultural values and reality shows like television programs are nowadays popular in India, Pakistan and Middle Eastern countries. â€Å"The greater financial interdependence of national economies can also increase insecurity among rural populations† (Winkels). Rural population mostly concentrate on agriculture for finding their livelihood. The prices of their crops are

Wednesday, November 20, 2019

Carbon Tax vs. Cap-and-Trade in the USA Research Paper

Carbon Tax vs. Cap-and-Trade in the USA - Research Paper Example Nevertheless, approximately five hundred and fifty billion dollars in subsidies is available every year all over the globe. Several nations have executed carbon taxes or energy taxes that are associated with carbon content and most of the environmentally linked taxes with ramifications for the emission of greenhouse gases in OECD nations are imposed on energy products as well as motor vehicles instead of direct carbon dioxide emissions. Opposition of the rising regulation of the environment like the carbon taxes usually concentrates on concerns that firms might relocate and there is a possibility of people losing their jobs. However, there have been arguments that carbon taxes have a higher level of efficiency compared to direct regulation and may result to increased rates of employment. Numerous large users of carbon resources in the generation of electricity like the US and china among others, remain opposed to carbon taxation. If a tax is put in place, policymakers would levy a particular fee for every ton of carbon dioxide emitted or for every ton of carbon that is contained in fossil fuels. Through the tax entities would be motivated to reduce their emissions in the event that the cost of this reduction is lower than the costs associated with paying the related taxes. Consequently, the tax would create an upper limit on the cost of reduction of emissions but the overall amount of carbon dioxide that would be generated in a specific year would remain uncertain. Conversely, through the cap-and-trade initiative, policymakers would set a limit on overall emissions in a particular period and would obligate the regulated entities to hold allowances to the emissions that are allowed under the cap (Hordeski 196). Every allowance would permit companies to emit a single tone of carbon dioxide of have one tone of carbon in the fuel they sell. Consequent to the distribution of the allowances for a specific period, entities would have the freedom to

Monday, November 18, 2019

The Islam marriage and Muslim family Essay Example | Topics and Well Written Essays - 500 words

The Islam marriage and Muslim family - Essay Example Parents choose a spouse, and the choice of a partner is a result of father's approval or that of Maliki school guardian. Taqwa is also one of the basic conditions of successful marriage in the Islamic world: it means piety which is reflected in the possibility of women and men to see each other with the purpose to determine critically whether they suit each other or not. Taqwa is also determined as the fear of Allah and a distinct communications between husbands and wives. Husband and wife should express truthfulness and straightforwardness to each other: they should say truth and be able to express their ideas strait and with mutual consent. Love and mercifulness of the spouses should be the basis for successful marriage in Islamic traditions, as they take very important place in the Qur'an. The main positions and roles of Islamic wife are to be obedient, to be attractive and to be a good mother; she should cover her face and not to show it to other men. The main positions and roles of the husband are to be a leader of his family and to support his wife, as the Qur'an says that men are the supporters of women (4:34). The ideal is a traditional family, but the Qur'an allows men to have a family of four wives (4:3).

Friday, November 15, 2019

Destroy Coal Plants Before They Destroy the Environment

Destroy Coal Plants Before They Destroy the Environment Coal has been a huge part of our power industry, but things are changing. The Congressional Quarterly Researcher (CQR) from June 17, 2016 titled Coal Industrys Future discusses the likelihood of coal-fired power plants either maintaining their operation in the future or closing their doors for good. As of today, coal is a huge source of power for much of the world, but that could be changing in the near future. Many places are making the switch to more efficient, cleaner energy, such as wind, water, and solar power, and leaving coal-fired power plants in the dust. Due to the cost and harmfulness of burning coal, supporters of clean energy want to abandon its use, but the coal industry is fighting back. According to them, our power grid would be jeopardized without burning coal. There are numerous smaller issues highlighted in the CQR that exist within the main coal industry problem. For example, the United States Environmental Protection Agency (EPA) ordered a ten percent reduction of carbon dioxide emissions from all coal plants by the year 2030. Many states and power companies have questioned whether the EPA is overstepping their boundaries and have taken the reduction to court. Also, about 40% of the coal in the United States is mined on public land through leases. The Bureau of Land Management (BLM) controls these leases, and they have currently made the decision to halt new leases. The BLM wants to reassess the value of leases based on things like fairness to taxpayers and pollution. Finally, when the coal companies shut their doors, they leave thousands of people unemployed, and this is a substantial blow to our economy. The coal industry is changing now, but it has always been steadily evolving throughout the past. In 1882, the Unites States first coal-fired power plant is opened in Manhattan. This began the legacy of coal that would power our country for over a century. In 1907, there are roughly 700,000 people employed in coal mines, and the number of mines peak at 3,242. In 1970, the Clean Air Act is passed. This started the long string of regulations to reduce the amount of pollution generated by burning coal. Making the decision to abandon coal for cleaner energy is a difficult decision, and many people have opinions. Among these people is President Elect, Donald Trump. Trump will soon be setting foot in the white house, and, as president, he has the power to drastically change the coal industry. In the QCR, Trump is quoted saying that he wants to bring back and save the coal industry. Siding with Trump is Luke Popovich, a spokesperson for the National Mining Association. Popovich believes that the coal industry can evolve to increase efficiency and reduce pollution. On the other hand is Mary Anne Hitt, the director of the Sierra Clubs Beyond Coal movement. Beyond Coal aims to close the doors of every coal plant in the United States to make the planet a cleaner place. The CQR also includes the question Should the federal moratorium on new coal leases be permanent? and two responses written for the CQR. Jeremy Nichols, the climate and energy program director at WildEarth Guardians, argues yes. He believes that cutting mining from federal lands will greatly reduce pollution and pave the way for a coal-free United States. Laura Sheehan, senior vice president of communications at the American Coalition for Clean Coal Electricity, argues no. In her opinion, an operation such as this would be too costly and would cripple the coal industry and its surrounding economy. All in all, I learned many things after reading the QCR. I think the we should continue to close coal plants. Cleaner, zero-emission alternatives are clearly the better choice because Im a firm believer that we should greatly reduce pollution. Just think. What would our planet look like today if the Romans started burning coal a thousand ago? I am fully aware that this will cause many issues, but its worth it. People will lose jobs, and people will lose money. Despite all this, we need to switch to clean energy because we cannot lose our planet.

Wednesday, November 13, 2019

Norman Mclean’s A River Runs Through It :: Norman Mclean A River Runs Through It

Norman Mclean’s A River Runs Through It explores many feelings and experiences of one â€Å"turn of the century† family in Missoula, Montana. In both the movie, directed by Robert Redford, and the original work of fiction we follow the Mcleans through their joys and sorrows. However, the names of the characters and places are not purely coincidental. These are the same people and places known by Norman Mclean as he was growing up. In a sense, A River Runs Through It is Mclean’s autobiography. Although these autobiographical influences are quite evident throughout the course of the story they have deeper roots in the later life of the author as he copes with his life’s hardships. The characters in the movie and book are taken straight from Mclean’s life. From the hard working, soft centered, minister father, to the drunken, â€Å"down on his luck†, brother-in-law, Neil. The character of Paul appears the be the most true to life member of Norman’s family. The audience quickly becomes familiar with Paul and his quick-tempered, always ready for anything attitude. This is evident in the beginning of the story with Paul’s frequent phrase â€Å"...with a bet on the to make things interesting (Mclean 6).† â€Å"It was almost funny and sometimes not so funny to see a boy always wanting to bet on himself and almost sure to win (Mclean 5).† Unlike Norman who was rigorously home schooled every morning, while Paul seemed to escape this torment. The boys would spend their afternoons frolicking in the woods and fishing the Big Blackfoot River. The differences that developed between Paul’s and Norman’s fishing styles b ecome evident in the published versions of Mclean’s life as well as his real life. Norman followed the traditional style taught by their preacher-father, ten and two in a four -count rhythm, like a metronome. The four-count rhythm, of course, is functional. The one count takes the line, leader, and fly off the water; the two count tosses them seemingly straight into the sky; the three count was my father’s way of saying that at the top the leader and fly have to be given a little beat of time to get behind the line as it is starting forward; the four count means put on the power and throw the line into the rod until you reach ten o’clock-then check-cast, let the fly and leader get ahead of the line, and coast to a soft and perfect landing (Mclean 4).