Thursday, January 30, 2020

Introduction Building Service Essay Example for Free

Introduction Building Service Essay Building service is one of the important parts for a building because it will make a building to function well. Building service is responsible for the design, installation, and operation and monitoring of the mechanical, electrical and public health systems required for the safe, comfortable and environmentally friendly operation of modern buildings. Modern technology of building service can make a building to become more safety or more comfortable. While building developers are increasingly being asked to analyze and improve building security, developing technologies assisting engineers in the pursuit of safe working environments couldnt have better timing. Hence, innovation of new building service is important so that the level of safety and comfortable can be increases. Building services influence the architecture of a building and play a significant role on the sustainability and energy demand of a building. Within building services engineering, new roles are emerging, for example in the areas of renewable energy, sustainability, low carbon technologies and energy management. With buildings accounting for around 50% of all carbon emissions, building services engineers play a significant role in combating climate change. As such, a typical building services engineer has a wide-ranging career path. Communication lines, telephones and IT networks (ICT) also make an important role in building service, and the modern technology for the ICT is fiber optics that makes use of fiber optics than normal internet cable, hence this can hugely increases the speed of internet because fibers are used instead of metal wires because signals travel along them with less loss and are also immune to electromagnetic interference. Fibers are also used for illumination, and are wrapped in bundles so they can be used to carry images, thus allowing viewing in tight spaces. Due to the environment change in society, the comfort level and safety in nowadays on a building is still not enough to completely cover up. This assignment is talk about the modern technology of building service, that important of innovation of technology of building service can be made our living style in a building to be easier.

Tuesday, January 21, 2020

Destiny, Fate, Free Will and Free Choice in Oedipus the King - Free Will or Fate? :: Oedipus the King Oedipus Rex

Fate in Oedipus Rex Do you think that fate controls the lives of everyday people, or do you think someone's actions control their lives?   In the play, Oedipus Rex, fate played an important role in the lives of the characters. .   In order to avoid their predestined fate, the main characters took every precaution to avoid their predetermined destinies.   The queen, Iocasta, and her son, Oedipus, both tried to escape what Teriresias, the oracle, told them, however, it would eventually come back to haunt them.   [Fate controlled the lives of the characters in this play...] NEW THESIS   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   When queen Iocasta found that she and king Laius were to have child, she went to consult an oracle for guidance.   However, Teriresias had a devastating prophecy that their first born son would kill the king his father, and marry his mother.   In order to prevent the prophecy from being fulfilled, the king upon the birth of his son pierced the baby's feet with an iron pin to prevent the baby from using his feet.   The king ordered a shepherd to abandon the child in the mountains, to be left to die.   [The shepherd, in spite of his order from the king, gave the baby, instead, to one of his friends, a herdsman from Corinth.   The herdsman gave the baby to his master, the king of Corinth.   It was with this family that Oedipus grew up not knowing his real family or the fate that awaited him.]   AVOID SUMMARY!!!   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   As Oedipus became a young man, he went to consult the same oracle that his biological mother queen Iocasta did.   Teriresias the oracle told Oedipus the same prophecy that he had previously revealed to queen Iocasta, his mother.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Oedipus, in order to escape his prophesized fate, fled Corinth never to return.   He was unaware that he was adopted.   During his journey, Oedipus came across an old vile tempered man who insulted him.   Oedipus, in defense of his honor, slayed the old man and all of his servants.   Upon reaching Thebes, Oedipus was asked a riddle by the Sphinx of Thebes.   The Sphinx is a monster that is part lion, part eagle, and part human female and like to ask riddles. [ The question she asked was what walks on four legs in the morning, two legs in the afternoon and three legs at night.   Oedipus answered the question correctly, and the Sphinx left.

Monday, January 13, 2020

The main idea behind use of biomimicry techniques

Biomimicry, also called bionics, is a new branch of science that explores natural designs and processes so as to transplant these ideas to finding solutions to human problems.The main idea behind use of biomimicry techniques is that â€Å"nature, imaginative by necessity, has already solved many of the problems we are grappling with†, and the organisms that survived to this day are the secret to success, in contrast to those that are buried as fossils (Benyus, n.d.).Scientists can discover the principles underlying natural phenomena to apply them later to design of human practices and products. The closer human society and production approaches nature, the closer is the goal of sustainable development.Biomimicry can help solve a number of problems in the most diverse areas of science. One of those is the production of extra strong materials. In contrast to humans that use the â€Å"heat, beat, and treat† for this purpose, nature makes tough stuff like collagen and bone from natural materials within the body.The spider’s web is in fact much more enduring than regular steel and produced of inexpensive materials in an environmentally friendly way. Knowledge of how humanity can copycat the spider’s work would help people make fiber in the same way would produce a revolution in the industry. The same is true of the proposal to introduce natural agricultural systems that would replace traditional annuals with plant cultures indigenous to the territory that would supply the land with natural fertilizers if allowed to overwinter.Biomimicry can alter the way we categorize living species. As of today, most biologists follow the traditional classification grouping organisms in accordance with their origin. A cow and a dolphin are placed in the same class of mammals even though they have a completely different habitat and adaptation mechanisms.From the bionic perspective, animals and other species that have similar adaptive mechanisms and employ similar processes can be grouped together so that their special features can be evaluated and studied by scholars. Under this perspective, dolphins can be grouped together with fish so that their methods of moving under water can be investigated effectively.Biomimicry would mean that humans would get strengthened grip over their evolutionary development. No longer would humanity be in conflict with nature, trying to re-shape it in its own way. All things produced and lifestyle would become less artificial and more natural.The greatest advancement would come from the application of biomimicry techniques in medicine where it is used in â€Å"replacement or enhancement of organs or other body parts by mechanical versions† that differ from regular â€Å"prostheses by mimicking the original function very closely, or even surpassing it† (Wikipedia, 2006).Examples include the cochlear implant intended for people with hearing impairments, artificial hearts, respirocyte, a red cell designed with the help of nanotechnologies, and a silicon retina functioning like the human one (Wikipedia, 2006). Looking at these technologies, one can draw the conclusion that human species can now control its own evolution in the way no other species had ever been able. Relying on scientific technologies to reproduce natural processes and designs, humans can correct â€Å"failures† of nature for disabled and sick individuals, helping them return to normal life.The use of biomimicry has important implications for pharmaceutical companies. They can now produce new, improved medication mimicking the designs and techniques used by nature. Exploring sharks, anemones, and other animals, scientists have discovered that â€Å"mrine creatures, which live surrounded by pathogens in the sea, are full of novel defenses† (Benyus, n.d.). Following nature in the composition of new drugs, pharmacologists can re-create this natural variety by creating medication that will mir ror these natural products and help humans in the same way.Natural substances are often the best solutions to human problems since they are applied in nature to heal and cure. As stated above, organisms that were inefficient in their design and failed to develop reliable ways to deal with diseases are long gone, after they had been shoved to the sidelines of the evolution. Those that survived can offer humanity reliable ways to fight with disease.Many pharmaceutical companies have recognized the emergence of new opportunities to improve their offerings. The Danish pharmaceutical company Novosymes that leads in industrial enzymes and microorganisms is one of the pioneers in this area. Production of enzymes for many other industries contributes to the manufacturing of â€Å"laundry detergents, bread, olive oil, wine and even the turf on the local golf course† (Fried, 2004).For example, in the detergent manufacturing it makes sense to use enzymes because they perform better than regular cleaning substances. Enzymes that are present in virtually every living organism are basically â€Å"biodegradable proteins that speed up all vital biological processes† (Fried, 2004). Growing organisms such as bacteria and fungi, Novozymes tries to identify organisms that produce a high amount of enzymes. In fact, scholars even combine microorganisms relying on DNA sequences to produce new enzymes.Thus, the use of biomimicry in pharmaceutical business and other corporate environments allows companies to better meet the needs of their customers and grant human beings greater control over their lives. This does not mean that companies using biomimicry techniques will be controlling human lives. However, by imitating nature, they will hopefully be able to make human society more sustainable and economic growth and technologies more balanced and environmentally friendly.ReferencesBenyus, J. Biomimicry. Retrieved August 7, 2006, from www.biomimicry.netFried, R. (2004). A Business Built on Biomimicry. Retrieved August 7, 2006, from http://www.tidepool.org/original_content.cfm?articleid=120228Wikipedia. (2006). Bionics. Retrieved August 7, 2006, from http://en.wikipedia.org/wiki/Biomimicry

Sunday, January 5, 2020

How the College Bubble Will Pop - 1816 Words

Education is our passport to the future, for tomorrow belongs to the people who prepare for it today (Richardson 382). One of the most amazing things people have dreamt to obtain is the â€Å"American Dream†. It is so profound in all the things it can symbolize. It is freedom, justice, but most of all, it is a hope for a better way of life. The immigrants who made the long and dangerous voyage to America wanted their children to have experiences that they never got to experience, one of those things being to have an education. Education has been so important and cherished for many years now. Without it, usually meant a mediocre job was imminent. Without it, people will not be using their full potential. Without it, the American Dream is not†¦show more content†¦That increased potential higher education revenues. Surprise! Over the last three decades, tuitions rose faster than the economy grew. (Barone) As touched by Barone, it can be inferred that the many attempts to aid American people was one of many causes to this situation. Furthermore insinuating that the amount of government intervention may as well caused this college bubble. Things such as the federal grant program which â€Å"†¦gives money to state and local governments to spend in accordance with set standards and conditions† and also the foundation of School Program which funds â€Å"†¦ programs for public education in the state of Texas† must be carefully supervised (Scott 361). It is essential that the government takes action to take care of its people, but there must be an extent. The college bubble has been predicted to pop for some time now. The situation has gotten so bad that the â€Å"†¦total college enrollment has fallen by 1.5% since 2012† (Vedder and Denhart). The price is increasing at a substantial rate and it seems like it is not slowing down. â€Å"Even more alarming t han the rate of tuition growth is the blistering increase in total outstanding student loans, which grew 511% since 1999 to $1 trillion† (Piereson). One trillion dollars is an enormous amount of money and is way too high for loans lent out. At this rate, there will be no money to give out since there is not more money to lend. Even thoughShow MoreRelatedRisks Of The Student Loan Bubble960 Words   |  4 PagesIntroduction/Overview I will be examining the risks of the student loan bubble. A bubble in financial terms regards to the rapid rise of asset prices that isn’t backed by fundamentals. This will eventually cause a large sell off leading to a sharp depletion in those asset values. Over the last 5 years the American federal reserve bank has increased spending on federal student loans over 1,000%. From $100 billion to over $1 trillion dollars. 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