Invention Research Papers Samples For Students

History does not lack notable and influential people who, from their simple acts and convictions, made a clear mark in the development of civilization. From politics to religion, many influential names remain known even at the present time and lauded for their contributions. However, aside from politics and religion, there are also historical figures from the scientific community whose inventions remain integral to society. One of these scientific greats is American inventor Thomas Alba Edison, the known inventor of the world’s first light bulb. However, unlike his peers, Edison was a jack of all trades who was not satisfied in ...

Abstract

The use of thermistors started when the scientists discovered that metals have a semiconductor property. The inventor of the first operating thermistor is Samuel Ruben. Thermistors are resistors which could vary their resistance with the change of temperature. The industry of thermistor rapidly increases due to its reliability and low price. Then, its uses became wider as more and more devices are installed by the thermistors. As the technology progresses, the use of thermistors in any devices and instruments also developed (Ametherm, np).

History

In 1833, Michael Faraday discovered that silver sulfide (Ag2S) has a semiconductor property. He observed it using the ...

Introduction

There was a time when women, in order to rid themselves of unwanted pregnancy, would risk their lives by inserting coat hangers or knitting needles into their vagina to abort a child. Abortion, which refers to the process of terminating pregnancy after a woman has conceived, is debated largely even today. One better way to avoid the circumstances that lead to abortion is to go for birth control options that inhibit pregnancy in the first place. Today, there are a number of birth control options available including contraceptive pill, patch, vaginal ring, IUD, diaphragm, male condom, female condom and implant, but the most ...

Facebook is a social networking platform which most people use. Apart from connecting with

Old Friends and sharing love and affection to them, some people use it as an effective instrument
For Advertisements and business. Facebook uses some business strategies to attract new
Customers and new businesses and some of them are mentioned as below:
. Putting Facebook redirection links on famous websites which people use on a daily basis.
. Using the traffic of many identified websites by providing an option of logging into their

Respective accounts via Facebook credentials.

.Sending out an Email blast: Letting all people know about his presence on Facebook which acts

A big advertisement instrument.

.Use of Facebook Plug-in: Integrating Facebook Plug-in with different websites ...

The Supreme Court of the United States of America recently released the much anticipated judgment in the case of Association Molecular Pathology v. Myriad Genetics case. This case involved the issue of whether it is right for human genes to be patentable. In this case, the Supreme Court was of the opinion that isolating a gene as separating it from the surrounding genetic material was not in itself an act of invention. In the reasoning of the court, this is because the structure of the gene is not new as it already exists in nature. However, the Supreme Court was ...

Over the past 10, 000 years, human race has developed under impetuous of applied genetics. Humankind is gaining increasing understanding in heredity variation among living things, the science of genetics. This raises various issues in terms of science and technology that spring from genetics, and potential impacts advancing from such inventions. These are the most progressing areas of the knowledge of humankind in today’s world. There has been genetic modification of plants to make them resilient, profitable and nutritious. This is achieved through genetic engineering, where organisms are manipulated to produce desired trait like drought tolerance or higher ...

Innovations during World War II

The outbreak of World War II really impacted on the society. It posed a very great challenge to the wrangling nations which wanted to prove their military prowess by outdoing one another. Thus, it created room for more advanced innovations to help them in coming up with modern technology to use in winning the battle. This necessitated scientists to carry out an extensive research to come up with innovations which address the problems at hand. As a result, there were a lot of innovations which were not only useful during the war period, but are still used today. Some of them are ...

A fire alarm system detects the presence of fire by monitoring the changes associated with combustion. The early response towards a fire attack yields positive results. The fire alarm systems protect loss of lives and property by alerting responsible people to stop the fire. From recorded history, people knew this and there existed ways to alert people to respond to a fire in a place. They used hand bell-ringers, factory steam whistles and church bells to get the attention of the fire brigade. Unfortunately, this equipment did not give much detail and they often directed the fire department to the wrong direction.
...

Definition

Magnification refers to the process of making an object larger or smaller in size. It can be said basically to be the altering of the size the object. The magnified object is referred to as an image. Therefore the magnified object is shall only appear larger or smaller in size with the physical size maintained. This change is calculated and given in a numerical number referred to as the magnification.

Areas where magnification is used

Magnification is used in many fields of study and real life situations. In biology, small objects are magnified so as to be viewed properly. This involves the use of microscopes. ...

Part 1

Principle of physical science is the procedure and the concepts employed by the people who study the inorganic world. There are challenges that come up when the scientists try to measure the organic world. One of the challenges that the scientists face when trying to measure the organic world is because some of the things are God created and there is no measure that can be applied. For example it becomes extremely hard for an astronomer to try and count the number of stars in the sky or the difference in distance between one star and the other. The ...

The invention of Photography was one of the most fascinating wonders of science. The concept was almost considered as Utopian but it was made possible by assimilation of a number of individual inventions. Much before proper camera was invented Chinese philosopher Mo Ti and Greek mathematician Aristotle and Euclid credited with invention of the Pinhole camera around 4th and 5th century BC. Galileo Galilee is credited to have given a major breakthrough in the field of optics. His principle of capturing the upside image from surrounding and then reflecting it to get an erected image is used for the development of ...

Introduction

Telegraph
This is a long distance transmission of messages without physical contact of the sender and the receiver. However, it is a must that the method used for encoding message is familiar by both sender and the receiver. These methods are designed in a way that the can limit medium used in signals (Gray, 2013). In addition, these signals include smoke, flag semaphore and beacons.

The Telephone

This is a device which converts sound into electric signals, which are appropriate for transmission over long distances. From the history, telephone was the first device which enables people to talk directly with one another (Curtis, 2013). ...

Patent for Eli Whitney’s Cotton Gin 1794

Introduction
This picture was taken on March 14, 1994, when Eli Whitney, the inventor of the modern mechanical machine applied for a patent that was granted to him, but was never validated until 1807. It shows the document that Whitney received for his invention to help increase the production of cotton in the United States. The picture depicts the beginning of Eastern capitalism.

Discussion

Whitney abandoned his plans to study law with the hopes of making a patented machine and instead toiled throughout the winter in a secrete workshop provide by Catherine Greene. He created a cotton gin within months. However, patenting an ...

Past of Multimedia

In the general sense, multimedia uses a combination of different forms of communication to pass information across a large group of people. Its origins can be traced from the beginning of time when the early man invented writing in the most rudimentary forms. This mostly included pictures drawn on cave walls and other places. Such early forms can be traced from the years 13,000 BC (Duckett 2010). Perhaps one might disregard this as early forms of multimedia but they comprise of the multimedia fundamentals. These include text, graphics, and images.
Newspaper was the next form of revolutionized pro modern ...

The Han Dynasty (206 BC-220 AD) is considered one of the most influential and greatest dynasties in Chinese history due to its four hundred year old reign and role as the foundation of Chinese culture. The establishment of the Han Dynasty began when peasants started to revolt against the Qin dynasty, which lost most of its power by the death of Qin Emperor Shi Huangdi. With the Rebellion gradually removing the Qin Dynasty officials, two rebel groups emerged for the throne: Xiang Yu and Liu Bang. Liu Bang managed to defeat Xiang Yu and took over the Dynasty by ...

Calculus is a section in mathematics that can also be referred to as infinitesimal calculus that is mainly focused on integrals, infinite series functions and limits. Most of the ideas and notions in the history of calculus were invented by various mathematicians in the seventeenth century. These ideas were closely related hence summarized together to ensure that the current calculus is simple to integrate and calculate. However, much credit is attributed to Isaac Newton and Gottfried Leibniz whose ideas although different but were essential in developing diverse functions in calculus (Stewart 112).

The innovation of calculus is usually related to ...

If someone has made an invention to make life easier or to alleviate one’s living condition then the security of the patent for that invention is needed. According to the World Intellectual Property Organization, a patent is an exclusive right of a person for producing something that offers a new solution to a problem. Furthermore, a patent provides the maker with protection for their invention, and this protection usually lasts for 20 years. One privilege of a person who has a patented invention is that the invention cannot be sold, distributed, used or commercially made without the inventor’s consent. This right is usually enforced ...

Introduction

Microsoft Corporation appealed to the court and when the court made its ruling, the following statement was issued by the court to give the opinion of the court. The opinion of the court was delivered by Justice Sotomayor which stated that; “A patent can be presumed to be valid and the burden of establishing its validity or any claim of such nature shall rest on the part that is trying to challenge its validity. This is found in Section 282 of the Patent Act of 1952. The United States Congress has given the United States Patent and Trademark Authority ...

Abstract

In the scope of this report, the assessment of the innovational strategy of P&G is conducted from the set of various perspectives: culture and style of innovation; effectiveness of technology: recently-issued patents of Procter & Gamble; innovative approach towards application of the Procter & Gamble’s patents and unique strengths of P&G, contributing to its innovational development.
Before succeeding with innovation, the P&G has preferred the working prototype of the factory, afterwards the proliferation of small projects has weighed down the innovation portfolio of this business entity. After conducting an assessment, it was revealed that the integrative approach towards innovation, ...

extracted from their body?

Introduction

One of the toughest and not resolved legal and ethical issues in the field of patent law is thought to be the establishment of ‘the optimal means of distribution among biomedical researchers and their research participants of any rights in commercial products and revenues derived from human tissue’ (Gitter p.261). In consists in the fact whether a patient is granted a property right to a cell-line, particularly tissue, extracted from his body. Tissue itself is defined as ‘a collection of cells of similar structure organized to carry out one or more particular functions’ (Gitter p. ...

Apple Inc. v. Samsung Electronics Co.
Samsung and Apple have engaged each other in multiple of suits in various countries in the world including the United States. The two are the leading companies worldwide with regard to the sales of smartphones and tablets. Despite this success they have been engaged in countless suits in more than 11 countries. In Apple’s case against Samsung in the United States, Apple was suing Samsung for alleged patent infringement violations in a number of their electronic products. Apple also sought redress amounting to billions of dollars as damages if the court found ...

Introduction

Telecommunication is the transmission of information over significant distances. Telecommunications involve the use of visual signals or audio messages. Information transmission is a very important factor. Telecommunications aids sharing of knowledge, information and ideas. In wartimes, telecommunications played a very important role in ensuring that there was coordination amongst the warring groups. Telecommunications offer a better way to relay messages to each other. (Reo, 1994)

Old methods of relaying messages

Communication has been existing since time immemorial. Old methods of relaying information that was also used during wartime include:

Using smoke

Using horns

Using messengers

Using drums

Advanced technologies

Communication methods have been improving day by day. ...

Apple Inc. v. Samsung Electronics Co.
Samsung and Apple have engaged each other in multiple of suits in various countries in the world including the United States. The two are the leading companies worldwide with regard to the sales of smartphones and tablets. Despite this success they have been engaged in countless suits in more than 11 countries. In Apple’s case against Samsung in the United States, Apple was suing Samsung for alleged patent infringement violations in a number of their electronic products. Apple also sought redress amounting to billions of dollars as damages if the court found ...

The Significance of Benjamin Franklin Inventions Benjamin Franklin was an American born in 1706. He was one of the founding fathers of the United States. He played many roles in the country such as statesman, publisher and diplomat. He was also an inventor whose theories form the foundations of the inventions that are used today in the world (Borlongan, 1999). The seven major inventions of Benjamin Franklin are:

The Lightning Rod: Benjamin Franklin heard a lecture on electricity in 1743 that inspired him to begin carrying out electric experiments. In the year 1750, he put forward the theory that lightning ...

Apple Inc.,

The company was developed back in 1997 and it was co-founded by Steven Wozniak and Steven Jobs who did the marketing. The company introduced their first Apple 1 computer in 1976 but was unsuccessful but later launched Apple in 1980 which was successful (The Financial Times, 2012). The company has experienced ups and down within the competitive industry. Steve Jobs is credited for leading the company towards the global heights with increased annual sales and a very competitive and expensive global brand. The late Steve Jobs turned around Apple almost bankrupt back in 1996 hence named as world’s most ...

Introduction

The issues that surround the protection of intellectual property continue to prevail as the intangible nature of intellectual property makes the limitations of its proper use hard to identify and delineate. Especially in this age when technology enables intellectual property to be created in so many digital formats, such properties can be even harder to safeguard. Although laws are created to define and limit the correct and proper use of intellectual property, these laws are not always enough. To strike a balance, the proper use of intellectual property can be ensured through compliance to these laws combined with a person’s ...

Analysis of Guido’s Methods: Solutions and Importance

Analysis of Guido’s Methods: Solutions and Importance

Guido was born towards the end of the 10th century in Italy, and learnt in the Benedictine Abbey near Ferrara. As a music teacher, one of the problems he experienced with his students was the fact that they were unable to sing by themselves despite singing for many years since they had not mastered even a single antiphon, which was generally a waste of time. The solution for this as suggested by Guido would be not to provide antiphons that lacked neumes (Taruskin & Gibbs 2012, Pg. 212). Another problem faced 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 ...

The Class

How the zipper changed fashions
Clothing has a long and interesting history. The impact it had on the world, in particular, the United States and its people is impressive. Clothes are often referred to as something minor and not significant. However, clothing caused many historical events which lead to changes in the culture, manufacture, lifestyle, trade, etc. Fashion in world's history dates back to the 14th century while clothes have been invented as long as 650,000 years ago. Simple and primitive, followed by more complex and composite, clothing finally became what it is now. Technical progress and mechanization ...

Introduction

With the growth of data in the recent years, there has been the need to have protection of the enterprise data from loss. Companies have been struggling to ensure that there are methods that will allow them to recover their data using the shortest time as much as possible. As company data continue to growth, so is the time that will take to recover. This has made data recovery an issue that should be considered by many companies. There is need for a large bank, for example, to provide protection for the large volumes of data they have. The options ...

In a bid to make their products more reliable, scalable and manageable, Microsoft protects its customers from the ever increasing cyber risks. The company has devised different methods that are specifically crafted to curb the known and unknown sources of cybercrimes and cyber security risks. This methods seek to protect customers’ information, hardware and software from attack by criminals and dangerous programs. The protective strategies are designed right from the development stages and are meant to be user friendly in order to be applicable by all customers and potential customers. The strategies include the User Account Control, System Updates, ...

The company under the discussion of my legal research problem is Apple. In this study, this paper analyzes the Apple Company from its background information, legal analysis, ethical analysis, market analysis, alternative solutions and implementation of the proposed solutions.
In the background information, Apple Company is defined in terms of where it is location and operationalization structure (Marcia). The services that it engages in are also outlined in the background information. The legal issue under discussion is also introduced.
In legal analysis, the matter under crisis is brought out clearly. Facts are illustrated, and the contention between ...

Abstract

Introduction
The history of Europe indicates that communication in the region was only limited to certain route maps. The route maps were drawn to connect different stations with orders being sent out with messages. Although in some cases the message was written covering sensitive issues, the messages were dictated to the messenger and repeated to the receiver. This system was highly inconvenient since the individuals were often pushed into placing their trust on an individual and the telegraph came to end this (Carey 12). Distortion of the messages often led to the need for repetition or affected how well ...

As per your request, I have prepared guidance on how to account for R&D costs related to the development of Achuin in accordance with the U.S. GAAP. The cost items discussed in the memo include; R&D expenses, purchase of patent, purchase of centrifuge, and the legal fees associated with the patent approval. R&D costs and the costs of purchasing the patent should be expensed while the costs of the centrifuge and the legal fees of applying for the patent should be capitalized.
As a rule, R&D costs are expensed in the period they occur because at the time R&D ...

Abstract

The legal business environment, including laws and regulations formulated to control the conduct of business activities is one of the most important external factors that affect major commercial decisions by business organizations (Pathak, 2013, p. 96). This legal framework influences decision making by businesses right from registration, workplace safety of employees, decisions on employment or dismissals, product safety, business agreements, to financing and marketing decisions (Campbell, 2009, p. 154). Businesses enterprises, according to Miller and Jentz (2011) must always operate within the purview of this legal framework as they make decisions on the various commercial activities, processes and operations ...

(Number)

Introduction

What is the meaning of the word “Print? And why is it believed that it is the key to open paths to our futuristic views. As humans how do we savor a moment in the past? How do we tell those who come after us what happened in our age? How do we preserve our heritage and culture in a way that we ensure is not lost within the threads of time? Humans concluded that that way is printing. Whether it was carved on wood, metal, transferred by pressure to parchment or vellum, rolled with ink or paint.
The ...

Introduction

Technology refers to the invention, modification, usage, and possession of knowledge of machines, tools, techniques and systems to solve a problem. It aims at improving a solution to a problem that existed before to make it easier or faster to achieve the intended goal. New inventions are coming up every day as representations for new technology. Technology has adverse effects to human life. They have brought in massive benefits as well as challenges to human living. The adversity of technology in human life has made people’s lives dependent to the new ways of conducting activities.

Functions of technology in human life

Technology is not an element to ...

The Industrial Revolution began in England in the late 18th century, spreading all across Europe before it finally reached North America and Canada at a later date. The late arrival of the revolution to the colonies was, at least in part, due to the distance between them and the countries of Europe. We can, however, also demonstrably say that the slowness of the revolution in Canada at least was due to the sheer distances involved in the colonies themselves. This paper will examine the industrial revolution in Canada, moving from general terms to specific ones, in order to show ...

Introduction

Mobile TV technology enables viewing of TV channels on hand-held devices so that people may watch their favorite programs, wherever they are; outdoors or inside speeding vehicles. On one hand the fixed TVs inside homes have evolved into home theaters with large LED screens and quality sound systems. The idea of having visual entertainment inside one’s pocket is appealing. A home television requires a consensus among the viewers on what program should be watched at any particular point in time, a mobile TV enabled viewing of favorite channels without competition. There are two ways of delivering this invention, ...

The mass communications industry has undergone various developments and changes in various parts of the world. The changes and developments in the mass communications industry have undergone growth in relation to political, social, economic and technological aspects in various nations in the world. The history of mass communication dates back to about 500 years. The developments in the early world played a crucial role in relation to technological advancements and social change in creating the current status of the mass media.
The books form the first and earliest component of the media communication. This time the books were not ...

Patent: Patent is another form of intellectual property law that provides certain exclusive rights to the inventors of new works, ideas, machines or anything of public use. While giving patent rights to the applicant there are a couple of things analyzed by the state and after it is satisfied that this product deserves the patent rights, the right is given to the owner. The right of patent gives exclusive rights to the owner and prevents other manufacturers to make, produce same products without the permission of the owner of the patented product.

Trademark: Trademark is a kind of intellectual property right ...

People have dreamed of flying since ancient times. The Legend about Daedalus and Icarus, images of Egyptian, Roman, and Assyrian gods, and extant writings about different experiments and scientific thoughts reflect the desire of humans to become closer to the sky. In the United States, history of aviation starts with the day when brothers Wright built a plane and made in it the first flight ever. That happened at the beginning of the twentieth century, and since then, the American aviation had undergone significant changes and had become one of the most developed in the world. How did the ...

Of the numerous inventions that people enjoy today, television set was said to have had the most influential effect in modern society. In America alone, a total of 98% of its population has access to the television, a very big difference from the mere thousands that were recorded to have had TV before 1947. Today, surveys indicate that a normal American spends at least two-and-a-half to five hours a day in front of the television. Along with the many benefits it has offered, people have also seen the negative effects of television in the passing of time. Despite this ...

Introduction

The KASP is a Saudi Government-funded scholarship program initiated in 2005 under King Abdullah ("King Abdullah Scholarship Program"; "Patent Program"). KASP has been launched in response to Saudi Arabia's increasing need for more qualified human capital, particularly in light of Kingdom's dependency on foreign labor (al-Shayea). The first KASP cycle was launched after late King Abdullah's and former U.S. President George W. Bush's agreement to increase numbers of Saudi students in U.S. ("King Abdullah Scholarship Program"). The Saudi Government invested SR7 billion and awarded 9,252 male and female students U.S. scholarships in first phase ("King Abdullah Scholarship Program"). ...

Is it a Controversial and Complex Issue to Change the Name of Washington’s Football Team?

English
Is it a Controversial and Complex Issue to Change the Name of Washington’s Football Team?

Introduction

The clamor at the national level for the ‘Washington Redskins’ to change their name is a source of controversy. Proponents for change cite historical wrongs associated with the name ‘redskins’. Continued usage of the name creates harassment for the young amongst peers. On the other hand, fans do not wish to let go of the name they have been associated with for a long time. Opponents to name change also aver that over-sensitivity and political correctness would ultimately sanitize the entire national framework, leaving ...

As you all may have known by known, our company (M Inc.) has been locked in a long-standing litigation over a specific patent infringement matter. In the end, after an initial hearing and an appeal hearing at the Court of Appeals, the decision turned in favor of M Inc. Nonetheless, even though the amount that M did not lose the amount it was set to lose if the decision had gone in favor of W INc., this trial still cost the company considerable amount. But then again, regardless of whether the expenditures related to the trial are considerable or not, it ...

Introduction

The research seeks to identify ethical issues relating to advertising, marketing, intellectual property, and regulation of product safety. The paper takes a position against drug companies using Direct-to-Consumer (DTC) marketing. The paper also determines who currently regulates the compounding pharmacies regulatory scheme and what the Food and Drug Administration (FDA) should have done and if they should be given more say and power over compounding pharmacies. Again, the paper determines whether the use of Colberian intellectual property by PharmaCARE’s would be ethical in accordance with Deontology or not, virtue ethics and utilitarianism. The paper analyzes how PharmaCARE protects itself ...

Wireless communication refers to transmission of data or signals via electromagnetic waves. In other words, it is a form of communication that does not involve the use of wires. Instead, radio and microwaves are used to transfer data or signal from one device to another. The first wireless transmission system was developed in early 20th century. This system used Morse code which was a combination of dots and dashes or long and short electric signals assigned to each letter of the English alphabet. The signals were sent and received via wires. This enabled transmission of text based information over a long distance. ...

It is well understood that communication is the process of passing a message from one person to another, therefore there are always different means of communication and also different levels of communication. Cold war defines the period from 1945 and 1991, whereby there was war between Soviet Union and the United States. From time way back during the ancient times until roman empires and up to the cold war period, the adoption of communication by the military has proven to be the victory facilitator. The most proven difficult task during war is that of communicating with the allies and having ...

The generic drug industry is known to provide consumers with quality, safe and effective drugs at cost cheaper than those of brand-name drugs. Brand name products are usually higher in price than their generic equivalents. For instance, while the cost of 20mg Prozac antidepressant goes for $2.9, its generic sells at only $0.91. Additionally the while the cost of 15mg BuSpar, a different depressant sells at $2.3, its equivalent generic is sold at only $0.98 (Maisto and Mark, 14). Generally, it is very unusual to find the price of the generic drug going beyond 40% of the cost of the ...

Technology Strategy

Apple’s technology strategy is to change the world through technology. They have remodeled the field of consumer electronics. This was not always the case. Initial Apple products such as the Next computer, the Newton PDA, the Lisa computer, the Pippin player and the Apple TV did not do so well. In fact, Apple’s ability to rise above the tide and be successful was in doubt as compared to its competitors like Microsoft. Currently, Apple is among the most profitable and innovative companies in the world with the largest market share for tablets.
Creating a good technology strategy ...

Space exploration is a never-ending field of study. There are many different types of exploration. From human to robotic, the goals are pretty much the same. To understand what lies beyond earth is the main goal of space exploration. You may ask yourself, “With so many problems on Earth, should the United States continue to fund space exploration?” My answer to this is yes.
Space exploration began on October 4, 1957, when the Soviet Union launched a satellite into space. The satellite’s name was Sputnik 1, a 184 pound, beach ball size satellite. On January 31, 1968 the first American ...

Regulation Problems

The Berne Convention;
Since long ago Intellectuals believed that people should control their creations and inventions, since they are the creators of those properties. In the year 1787 America included her support for copyright in the constitution in, Article 1; Section 8, Clause 8” Which states that, “congress has the mandate to promote the science and useful arts by securing author’s and Inventor’s exclusive rights to their writings and discoveries for a limited period of time”( SPINELLO,2009,pg 31). By that time countries such as Germany, France and Britain had already began copyrighting properties for their ...

The advancement in technology has been celebrated in various sectors. The group that has really benefited from the advancement in technology is the youths. This is the group of people that is very active in the community especially in matters that relate to entertainment. They are always competing among themselves to ensure that they are always ahead in terms of technology. One of the technologies that have a great impact on the lives of the youths is the media player (Mp3) technology (Sturm, 26). The lives of the youths have and other members of the community have greatly changed after ...

Introduction

Economic tools are used to analyze the production of goods and services in markets. They explain the outcomes and the relationship between the production and prices of different sectors. The production of prescription drugs is very expensive due to the research and development and marketing expenses. Companies are allowed to patent their drugs in order to recoup their costs creating monopolies in the market. This paper analyses monopoly and perfect competition market structures when it comes to prescription drugs. Companies offer benefits to employees by providing insurance for prescription drugs. What happens when consumers have to dip more in ...

Abstract

In advertising throughout the past few centuries, women have placed in one of several limiting roles. One is the extremely thin fashion model, a sex symbol for the typical man whose main role is to be pretty and attract men. The other is the domestic partner, the woman who takes care of the house to the exclusion of all personal desires and responsibilities. There is also the incompetent, the dullard; the weak-willed woman who simply cannot handle the limited and finite duties that are burdened upon her. In this paper, the effects of negative advertising on women will be explored, ...

The invention, documentation, and use of gunpowder started way back in the ancient china. Gun-powder- based explosives and weapons were used by Chinese military in their war against Mongols. They also used gunpowder as a fuel source for rockets. The journey to the invention of gunpowder by the Chinese can be dated back in the mid-first century (Buchanan, 2006). It started with the invention and use of both Saltpeter and sulfur. Here, the Chinese could distinguish Saltpeter from other salts by its characteristic purple flame when allowed to burn. This made it easier for the scientists to search for its ...

Green technology is a relatively new term. It is defined as a system or a mode of technology that incorporates new and innovative materials and methods to create more environmentally friendly and sustainable products. The major emphasis o green technology is to change the daily habits of society and move towards more efficient and effective ways of doing this that is environmental friendly. Basically, green technology focuses on house holds cleaning products, waste management, energy saving measures as well as long-term benefits of the changed attitudes to production and consumption (United Nations Environment Program 2006). Sustainability of green technology is key to ...

A magneto is small generator formed from a permanent magnet, which uses electricity to give outputs such as pulses of high voltage. A magneto has a transformer, switch and distributor, which give alternating current the direction to the plug that produces sparks. Timing in magneto is the interval in which the breaking point occurs after producing the sparks. Therefore, the purpose of magneto timing is to actualize high voltage used to produce sparks at the right time. It is achieved through the internal and external timing. Internal timing takes place mechanically on a bench. There are two adjustments in ...

Introduction

Control systems are not complete without the installation of actuators. Actuators are the mechanisms which are used by the control system to achieve a process or a function. They are responsible for the motion or control mechanisms which are used by the control system to accomplish their defined operations of functions. Actuators are used to convert the electrical signal from the control system to mechanical movement or motion which then accomplished a desired task or function (Bart et al., 2013).There are different types of actuators used in control systems. The type of actuators used in control systems depend ...