Essays on Science And Technology

Economic growth is depended on the availability of resources, mainly energy, finance, and economic planning. Rapid growth in the last one and half century was possible due to the availability of cheap and abundant fossil fuels (Heinberg 7). But the burning of fossil fuel has a negative effect on our environment because it causes the release of Green House Gases (GHGs) to the atmosphere. Higher concentration of GHGs traps heat in the atmosphere, causing global warming. Unrestraint rise in global temperature can cause melting of glaciers and rise in sea level submerging landmasses, changing weather patterns with frequent incidence ...

Inquiry

This paper provides a response to the inquiry: "How does the structure/specific property/shape of ceramic biomaterials influence their performance in hip implants?" The principal objective of coming up with the script is to analyze the existing literature on the use of ceramics as biomaterials. A lot of research is underway to optimize the use of ceramics in hip implants. The following subsections cover the literature on the effect of the shape, specific structure, and structure of ceramics as hip implants.

Introduction

Biomaterials are now an active area of research in Material Science Engineering globally. The term ‘biomaterials’ describes a wide ...

Scientific research is categorized into basic research and applied research and development. The main objective of basic research is to advance knowledge especially in universities with its results being published in books or journals. Applied research, on the other hand, focuses on creating new products with applications in industries where new formulations are done. Applied research also involves coming up with trade patents and trade secrets. In contrast, whereas basic research is funded by the government, investors and the private sector fund applied research. In coming up with new products, activities beyond the confines of research take place including, ...

Abstract

Application of the nanofiltration (NF) and ultrafiltration (UF) processes is applied in the handling of water that is produced raw. The application has been investigated in the current day through various studies (Wang 14). The experiment of the processes of both nanofiltration and ultrafiltration is conducted in the laboratory unit which is operated in a pattern of cross flow (Ashaghi, Ebrahimi, & Czermak, 46). The study that was conducted in Oilfield of North Sea using the process of membranes of ultrafiltration (UF) and microfiltration (MF) indicated that the content of hydrocarbon decreased from 50 mg/l to 2 mg/l which recorded ...

Recycling of Construction Materials1

BRICKS AND BLOCKS4 WOOD5 STEEL5 GLASS...6

References7

Introduction Common materials used in deconstruction, renovation, and demolition sites include wood, bricks and blocks, concrete, metals and glass. They may be discarded now, but they can still be reused and recycled into other products in many ways. Typically, disposal of construction wastes are done through recycling, incineration, and disposal (Ackerman and Gallagher, 2002, Ganiron, 2014a). The construction wastes have great potential for the mitigation of the environmental impacts as based upon the material’s life cycle (Knoeri et al, 2013). Aim This project deals with the process of recycling the pulled down ...

The Early Modern Scientific Period started with the invention of the Portuguese caravel which paved the way for the rest of the inventions which came along with the concept of trading. The commercial revolution began from the 13th century, and the Middle Ages experienced an expansion of commerce and mercantile progress which was a by-product of the voyages of the Europeans into the Spanish countries of the time (Burlingham). The Industrial Revolution came as another significant change to the economic system whereby handicrafts and products were made at an astonishingly fast rate, which increased the monetary output of the ...

The nature of the modern society has made the relationship between science and technology to become stronger than before. The two domains are acknowledged as primary forms of human activities. They therefore stand at the side of arts and social sciences as essential to the human accomplishment as well as expression. The key to acknowledging the strong point in the relationship between the domains of science and technology is the recognition that neither of the two holds a deferential position. Instead, science and technology work jointly for the mutual benefit as well as advancement of each domain in both ...

The concepts presented in the film, Gattaca are not entirely fictional. Advances in science and technology have presented some exceptional cures and treatments for the human species. There are numerous discoveries and inventions that have made the quality of one’s life better than what was once possible. However, along with the numerous phenomenal breakthroughs in medicine, there are also some developments that come into question as unethical. The premise of the movie was structured around genetic engineering of embryos’ to be designed into the perfect human based on the requests of the parents-to-be. The main character Vincent was ...

Abstract

Radio has definitely been one of the most significant technological devices for more than a century. From the moment of its invention in the early 1800s till new developments in recent years, radio has performed a lot of important functions. Throughout the history, radios helped to supply communication and provide entertainment to many cultures. More than one hundred years already, radio still remains a powerful force in American life that will also retain its potency for some time to come. This unique form of mass media has the potential to reach any people, even the illiterate ones. No matter ...

Customers all over the world require a variety of services and goods to satisfy their day to day needs and wants. Both goods and needs are designed by marketers to fulfill the unique taste and preference of customers. However, services and goods differ in various ways and the common factor that distinguishes a consumer product from a service is tangibility. For instance, when a customer buys his favorite brand of shirt, he can feel, handle and ultimately consume it by wearing. On the other hand, a tour service a client gets from a tour operator can neither be felt ...

How did the Cold War affect the growth of technology in the United States?

The Cold War that was ignited between the United States and the USSR after the Second World War has a considerable impact on the dramatic progress of science and technology. The end of WWII marked the rise of these two superpowers, that became threatened and suspicious of the motive of each other. That is, the USSR feared that the United States was leading a move towards imperialist expansion, while the latter was threatened of the possible expansion of communism by its former WWII ally. Not wanting to be upstaged by the other, it was under this climate of suspicion ...

Issues in East Asian Studies

Deng Xiaoping is the Chinese revolutionary and politician, unofficially – he is the head of the country. This man became known throughout the world due to his political and economic ideas. He played a very important role in the development of the country. Since the late 1970s and the early 1990s, he proclaimed the policy of economic reform and the building of socialism with the "Chinese characteristics." During his campaign, the Celestial Empire became a strong and developed state. He put forward the idea of ​​China and Taiwan's unification on the principle of "one country – two systems". In the world, ...

The Aldous Huxley’s book, Brave New World, reveals how life and relationships between individuals would be like in the terms of Utopian society. This kind of society requires every individual living within it to look for perfection in life and environment, in which everyone shares the same opinions and beliefs, so there is no disruption within the built system. Just like a normal society, Utopian one consists of males and females, living among each other and developing connections, however, everything in their lives is controlled by the government, so the situation would be different, than in a normal ...

INTRODUCTION

What is science exactly? The most generalized definition might be the pursuit of knowledge that can be studied, that can be tested through tangible experiments and then can be proven through repetition and presented in real world parameters. Science considers all possibilities but it does not necessarily answer to religious ideologies and philosophical principles that many adhere to, because science only supports what can be proven to be factual. Science, in all of its facets, has been and remains often controversial discipline, whether it is chemistry, robotics or genetics. The source of this consistent public criticisms and questioning of ...

Executive Summary

This section looks into the inception of Disney Store in South Korea, which is the country of interest. Disney Store is a retail outlet that specializes in sales of merchandise that are unique to Disney. Disney Store traces its roots back in 1987, in Glendale, California. A country analysis of South Korea was done with detailed information being noted as far as population, GDP, per capita income, aesthetics, political system, legal system and the living conditions in the country just to name a few of the areas tackled. This was followed by an economic analysis of South Korea where ...

Science fiction is a genre of literature that deals with imaginary aspects such as technology, space travel, science, and time travel among others. Second variety by Philip K., Swarm by Bruce Sterling, Desertation by Simak, and Slow life by Michael Swanwick uses various aspects of chemical, biological, technical and scientific abstraction to science fiction. According to the four stories, the authors present the genre of science fiction by using precarious events that intend to forewarn the readers of the future possibilities of science and technology. Therefore, Science fiction gives meaning to life by enlightening the readers with the interest ...

Modifications in the plants at their genetic levels have brought about a new array of discoveries in the world of biotechnology. With its initial inception, it had been a topic of interest for the entire science fraternity across the world. The beginning of the era of Modified plants began with an uproar in its positive points. The world went crazy over the benefits of these plants. But with time, and with improvisation of our knowledge in the field of science and technology, the science fraternity has discovered certain facts about modified plants which indicate that these plants are not ...

The aftermath of World War II was marked as the start of a new age, with the weakening of the powerful states, and the emergence of new superpowers as represented by the United States and the USSR. These two countries would later become rivals in claiming center stage, thus it was inevitable for both to engage in what historians call as the cold war and the iron curtain as described by Winston Churchil in 1946 (Mcneese, 22). It was referred to as the cold war, because the rivalry never ends up in an open war, although it was heated ...

Inquiry Based Learning in STEM Education

One of the major problems that exists in education today is a need to alter teaching practices to meet the changing demands of our modern world. One way that globalization is directly effecting education is in the creation of a greater emphasis on STEM education. Teachers must find a way of instructing students that makes them more successful in studying and developing professionally in the areas of science and technology. This relies on inquiry based instruction. However, the basic premise of inquiry based, or vocationally focused education runs counter to the classroom setting, and its cultural tendencies to be ...

Ultraviolet light (UV light) is a type of electromagnetic radiation that is located between visible light and X-rays in the electromagnetic spectrum. It is invisible to the human eye, and has a frequency greater than that of visible light but lesser than X-rays. It has a wavelength ranging from about 10 nm to 400 nm (ISO, 2007). UV light is a part of the radiation that comes from the sun. It can also be produced artificially by electric arcs, black lights, tanning lamps and mercury vapor lamps. The name Ultraviolet literally translates to “beyond violet”, as it has a ...

Introduction

The world of programming is huge and complex, so huge and complex that it can arguably be considered as an ecosystem on its own. There are numerous niches, product compatibilities, native programming languages, application program interfaces and platforms, among other possible variables that may be used for grouping and stratification. In this paper, the author focuses on one of the most commonly occurring problems in the realm of programming—compatibility. It is important to note, however, that the discussion was centered on one application development framework only and that is Apache Cordova (formerly known as Phone Gap, although some ...

My name

My course name Abstract In this paper I will compare and contrast Chinese views on food and dietary practices with those of Western countries. By appeal to empirical and historical research, I will provide various points of comparison and support the claim that that Chinese views and practices help promote good development, health, and well-being. I will address differences in Chinese and Western views on the properties of food, herbs, food as therapy. My aim will not be to argue that Chinese dietary theories and practice are superior to those of Western countries. Rather, it will be to show ...

Individual Reaction to the Advent of Artificial Intelligence

Introduction Through advancements in science and technology, human beings have managed to create machines that work more or less in the same way as the human brain, performing tasks like mathematical calculations and language translations. This is what has come to be known as Artificial intelligence (AI) which is the kind of intelligence that machines exhibit when certain manipulations and programming is done to them. Some of these machines like the IBM computer, Watson, are capable of mimicking or performing certain cognitive functions that are normally associated with the human brain only. Artificial intelligence research thus deals with problems ...

Since the adoption of the Patriot Act 2 on October 2001, strict measures such as the detention of foreigners suspected of a security breach, electronic surveillance of individuals through databases, authentication identities through biometrics, technologization border controls, among others, are presented in political discourse of the USA. The US security and media are the latest techniques in the fight against terrorism. Most Americans feel that these measures are contemporary to the fight against terrorism. In fact, this impression is the product of the effects of language games made by the administration and the media as the rhetoric and imagery ...

Literature Review

Abstract Innovations and modifications that produce cost reductions and enhance performance have driven the evolution of the classic solid rocket and the liquid bipropellant rocket into hybrid models that integrate the predominant solid and liquid model features into more sensical, more economical fabrications of design. The commercial spacecraft demands for aerospace propulsion have also evolved to include a market for environmentally sustainable hybrid rocket engines that has yet to fully mature to the Technology Readiness Level (TRL). Numerical modeling has been used as a tool to test the feasibility of new solid fuel types. ABS has been considered as ...

Climate change at global capacity is a fact and scientific studies conducted to determine the causes have all implicated greenhouse gasses, including carbon dioxide, for causing the same. The emergence of industrial-based economies in most parts of the world is central to the problems highlighted thus far. In Collapse Informatics and Practice, Tomlinson et al. provide a summation of the situation by stating that “the world is very likely to reach a tipping point by 2040 [because of] global warming/climate change” unless carbon emissions drop (3). Thus, as commercial enterprises continue to expand, the world is fast approaching its “ ...

line 1 (of Affiliation): dept. name of organization line 2: name of organization, acronyms acceptable line 3: City, Country line 4: e-mail address if desired line 1 (of Affiliation): dept. name of organization line 2: name of organization, acronyms acceptable line 3: City, Country line 4: e-mail address if desired Abstract—This paper talks about supercomputers; how its performance is rated; the current top ten supercomputers in the world; the suitable tasks for supercomputers; the common operating system it uses; and the architecture of a supercomputer. The paper also talks about the estimated cost and size of ...

Research summary

This research paper aims to determine the extent to which coffee grounds can be recycled for skin care purposes. Also it aims to create homemade skincare products such as facial masks and soaps using coffee grounds that are generated in massive quantities by coffee shops and instant coffee industries. The coffee industry has a large impact on the global economy. Environmentally speaking, the industry also has a significant impact. Every year, more than two billion tonnes of coffee wastes are produced. Coffee by-products are usually deemed virtually useless. The coffee grounds are directly thrown away during the processing and ...

The book The Singularity is Near I was written by Rey Kurzweil, an American author, inventor, and futurist. The book talks about the author’s concept of “Singularity”, or the fusion of humans and machines. He points out that humans will inevitably mutate because of the effects of fast-paced developments in technology. Furthermore, Kurzweil theorizes that we are actually experiencing the initial stages of this evolution (Kurzweil).

The Quotation

“A related but distinct question has to do with our own identities. We talked earlier about the potential to upload the patterns of an individual mind—knowledge, skills, personality, memories—to another ...

Culture: Then and Now

Culture: Then and Now Europe is classified by the United Nations (2014) as one of the developed countries of the world together with Japan and the United States of America. The classification of a country is mainly based on its economy. However, Edwards (1991) stated that the economy of a country does not solely rely on the monetary factors. It is also affected by the changes in the social, political, and cultural elements of a country. Europe has undergone many changes for the past decades. One of the things that have changed in Europe, like in any other countries, ...

Identification Questions

3.2 Party of the Institutionalized Revolution The Party of the Institutionalized Revolution was a political party in Mexico that was created by Plutarco Elias Calles in 1929. It lasted for 71 years in power in the country, and was the largest political party in Mexico at the time. The party leans toward socialism but has been grouped together with other socialist-democratic government parties. The PIR is historically significant because of its different take on the idea of revolution and the government. Every revolution in history has been based on the idea of breaking down institutions and tearing apart the ...

Immunizations in Children

According to World Health Organization (WHO), “Immunization is the process whereby a person is made immune or resistant to an infectious disease, typically by the administration of a vaccine” (World Health Organization). This definition of WHO can be further elaborated by saying that the concept of immunization works by stimulation of the immune system. The immune system performs the function of protecting the body against disease causing agents. In its healthy condition, the body’s immune system has the ability to recognize any invading microbe. The leucocytes identify the microbes and produce antibodies against them. These antibodies are capable ...

Introduction

Crystal starts by questioning what it means for a language to be international or global and its advantages and disadvantages of having such a language in his book English as a Global Language. He suggests that for a language to be universal, its people political power is a critical factor to be considered. He traces the rise of English to the universal language in his first three chapters. The first chapter surveys its extent of use of English worldwide involving an outline of its spread, second examines some ideas developed in the nineteenth century about English languagen. The third ...

SCIENCE/ TECHNOLOGY AND HEALTH ETHICS

In this paperwork, I am going to discuss how science and technology can influence health care ethics, and ethical decision-making. Science and Technology are progressing at such a fast rate that the existing narratives are becoming tomorrow’s realism. Scientific research and technological expansion are some of the vital forces changing the face of the existing healthcare ethics. Worries about the rapid growth and its side effects prolong to surface. It is important to note that new ideas, as a result of the continuous growth in both science and technology will, always, present new lawful and ethical challenges when ...

Introduction

In the contemporary world, the rise of travel and tourism industries has shown a tremendous resilience, which has been among the main contributors to the growth of hotels real estate in various countries. Thailand is among the countries that have been significantly affected by the geopolitical tensions and economic instability. In 2008, Thailand experience violent clashes that resulted in approximately 9 percent decline in average tourist spending. This also resulted in the closure of the international airports, which consequently decreased tourists and investors' confidence. However, over the past few years, the country has experienced tremendous growth in the tourism ...

Some actions, despite their initial good intentions, are hampered by its oftentimes poor executions. Although Victor Frankenstein expressed that his initial reason to cheat the cycle of life and death is to create a better world, his past and state of mind is actually mired with selfish intentions. Curiosity is something inherent in every human being, but there is a line that must never be crossed even by the most insatiable thirst for knowledge. There is a fine line that separates science and knowledge from madness and insanity, regardless of the age and reason. Victor’s desire for knowledge ...

Typically, when information is written by scholars, the information is transferred to the end users of the information. The end users, in this case, are the people seeking to find solutions to their research problems from the sources while the scholars are the authors of the sources. It is, therefore, prudent for scholars to take a lot of caution in their writing. They need to keep it simple and have detailed explanations with numerous examples to enable the readers or the end users of their work to have a better understanding of their work. Moreover, having a better understanding ...

Abstract

Global warming is a concept which is still developing in the modern times due to the continuing studies and researches regarding its natural cause and effects. Global warming is a term used to describe the rise of the average temperature of the earth which is experienced for only a century. Global warming and climate change could also refer to the current changes in the climate system of the earth as well as its effect on the ecosystem and on humans. The common cause of global warming and climate change is the great increase in the amount of greenhouse gases ...

Bae, Eun Sok. "Development of Application for Korean Food and Its Recipes in Popular Korean TV Dramas." Advanced Science and Technology Papers (2014): 1-5. Web. 28 Mar. 2016.< http://onlinepresent.org/proceedings/vol52_2014/29.pdf> The source provides information regarding the development of certain traditional Korean recipe that conforms to the cultural values of the Korean people. Over the recent years, the taste towards the traditional delicacies has increased tremendously, and many people continue to seek for the traditional flavors that incorporate some of the greatest Korean recipes. The source is an online journal that is found in the electronic databases. The search for ...

Science and society education are such challenging subjects to cover in any school setup as a teacher. In most cases, as a teacher, you are expected to face constraints that affect the effectiveness of how you deliver information to your students. The science, technology and society (STS) education takes into consideration the ethical and social responsibility of everyone involved in solving society problems based on scientific-related concepts. The STS has been designed with the aim of developing well-nurtured individuals who clearly understand technological concepts and have a grasp of the socially embedded enterprises. However, in many instances, it remains ...

The culture that is being embraced at the present moment by our the society has predominantly helped us have a better approach to getting to fathom ourselves, the culture being used and in particular accepting the society that we are living in. Surprisingly, Apostles and the evangelists have a commonality in their thoughts as they are convinced that the Third Industrial Revolution will sprout out numerous job opportunities more than it will shut out, and this vivid increase will go hand in hand with the high consumer demands (Mills 4).

Additionally, this will also call for establishment of new global markets ...

Introduction

Business performance is one of the most significant components for the economic prosperity of any country. With this in mind, it is the obligation of any country’s federal government to ensure that the business strategies employed are beneficial in every way possible. Competitive Intelligence is a strategy that is common in the business market. However, its effectiveness in any business setting is dependent on a variety of factors including management.

Unlike Japan which is historically was but later shifted from being a communal system of government, Russia has maintained such traditions (Furet 2000). Japan is currently a capitalist country with only few ...

1. The admissibility of scientific evidence and expert testimony in court has been the subject of recent debate in both UK and USA. Briefly discuss the background and compare and contrast how courts in both Britain and America make sure admitted evidence is relevant and reliable.

Introduction

The courtroom, never an isolated corner of the societal landscape, has felt science’s impact. Over the years, courts have tried various methods to respond to the increasing influx of science. However, the problem of defining standards for admitting scientific expert testimony is one with a venerable history and in all likelihood, an enduring ...

The connectivity of a computer to other of networks that allows communication with other computers presents many risks to the computer. According to Kallol Bagchi, (2003), internet security involves mechanisms and procedures taken to protect and secure files and data in the computer connected to the internet against intrusion by other internet users. The internet being insecure mediums of exchanging information presents high-risk attacks which results in loss of data or files, destruction of computer software or access of information by unwanted or unknown computer users. To protect the transfer of date via internet several methods such as encryption have ...