Engineering Essay Examples and Topics

Introduction Recent research conducted in the U.S (Jones, & Holtz, 1973) has shown that the country spends an estimated 7 billion dollars each year as a result of damage to all types of structures build on expansive soils. The research further shows that more than twice as much is spent on damage due to swelling […]

Abstract Nanotechnology is an emerging technology which is developing at an exponential rate. The technology utilizes novel characteristics of materials that are exhibited only at nanoscale level. Although still in early stages, this technology has signaled potential and breakthroughs in many areas such as medicine, computer technology, food industry, building construction, environment protection to mention […]

Many people would concur that the world is currently an intricate place to live. Much of this assertion is attributed to two events that have begun to dictate our lives in recent years. First, human beings are deeply immersed in unparalleled levels of assimilation and are engrossed in an intricate web of interacting processes and […]

Introduction Genetic engineering is a scientific achievement that has led to the development of new ethical issues. Genetic engineering has been a subject of controversy because a lot of people are not comfortable with the technology. The ethical issues are more evident when it comes to cases of genetic engineering on the human tissue. Historically, […]

Overview Of The Dialysis Water Purification System Water used for medical purposes must be clean, safe and devoid of any chemicals. Treating raw water for medical use requires the extraction of impurities in different stages. In the dialysis process, water purification is a critical factor. Clean water devoid of any chemicals and impurities must be […]

Introduction Electrical and electronics engineers engage in different activities, which involve technologies of different types. Engineers in these fields usually design, develop, test, and assess manufacturing of different electrical and electronic machinery. These machines may range from broadcasting, telecommunication, vehicles and their parts, light, radar, power systems, and navigation equipment among others. In some cases, […]

The pollution through fuel use, technology and many other aspects of civilized life has brought about many changes that humanity was not ready for, including a lessening of resources used for energy. But there are many ways to generate energy using clean sources, and one of them is wind power. It is thought to be […]

Introduction The world is facing growing energy demands that traditional electricity generation methods have been unable to satisfy. Nuclear energy has emerged as a feasible option for providing power for the world. Nuclear power stations have experienced great advancements since they were first implemented five decades ago. These stations are built with a strong emphasis […]

Introduction With the changes in information technology, a lot is expected from scientists and engineers on what they will do to facilitate change. There are many changes in terms of transport and communication, which remain to be vital in today’s society. Globalization has even increased the need to travel as well as uses the least […]

The pollution through fuel use, technology and many other aspects of civilized life has brought about many changes that humanity was not ready for, including a lessening of resources used for energy, a shifting pattern of crop’s growth and emergence of diseases. The Earth’s population must get ready for a new era that will require […]

Abstract The demand for electric energy has been on the increase both in the industrial and domestic cycles. This rising demand implies that additional generation stations ought to be put in place. The latter is flexible and allows interconnection with Renewable Distributed generation. Nonetheless, integrating distributed generation to power systems may lead to myriads of […]

The design and management of complex engineering projects requires a combination of different disciplines to facilitate their implementation. System engineering is a very fundamental branch of engineering that is essential in project management. It is not an easy thing to coordinate teams and logistics in complex projects without adopting system engineering concepts. The work processes […]

The development of modern mechanics and supporting technologies can amaze even the most casual person in the field. Having a relatively short history of formation and development, armored vehicles nowadays are one of the most reliable, inviolable and unbreakable mechanism one can imagine. Due to the offensive and defensive functions they perform, armored vehicles need […]

The Green Building Leadership (LEED) is specifically concerned with the manner in which design and planning is adopted across the globe when it comes to the construction of buildings (LEED, 2014). Certain design models can be employed during the planning process of communities and buildings in order to enhance the overall wellbeing of society. Vital […]

Software Engineering is a relatively new discipline in comparison to the traditional engineering disciplines. It is therefore not surprising that there is a debate regarding whether this new discipline is indeed an engineering discipline. This paper examines the views of two authors who hold opposing views on the status of software engineering. Summary of First […]

Introduction Pipeline installations have relied on a number of strategies depending on the location. This article provides a brief description of some of the methods used in pipeline installations. The article reviews the following pipeline installations: Pig traps Block valves Offtakes Compressor stations The designs of these pipelines are not standard. Instead, they depend on […]

Introduction: Explosion Suppression Explosion protection is one of the most complicated areas of safety provision, partially because of the numerous sources that can lead to an explosion, and partially due to the massive effects that an explosion leads to, especially in a building. Therefore, the use of explosion suppression systems is essential for ensuring that […]

How does the reinforced concrete become strong? Among the most celebrated writers on material strength and construction integrity, readers find Edward G. Nawy’s “Reinforced Concrete A Fundamental Approach” as an invaluable reference. In this discourse, Dr Nawy’s perspectives on structural engineering provide resourceful insightful, with regard to material strength involving reinforced concrete. The main content […]

Solar Photovoltaic (PV) Solar photovoltaic (PV) uses solar cells to capture energy from sunlight and converts it to electricity by photovoltaic effect through assembling solar cells. Transmitted through solar modules and solar panels, sunlight is easily converted to solar power that can be supplied to off-grid areas as alternative to power solutions in remote and […]

The 21st century will not only be defined by technology but also by the existence of complex organisations that leverage advances in the field of information technology, computers, and advanced management techniques. This is the reason why a corporation can have a main office in London but can do business all over the globe 24 […]

Bonded wire strain gauges are used on the surfaces of different structures. This is the reason why they are referred to as bonded gauges. There are three types of bonded wire strain gauges. The first type is referred to as fine wire strain gauge, the second type is known as metal foil wire strain gauge […]

A rapid development of technology contributes to the advancement of the production of textiles (Frumkin and Weiss 72). In this instance, the fabrics such as bionic yarn and Google jacquard are the future of the clothing industry and can be easily combined with 3D printing and wearable technology. One of the cultural shifts, which contributes […]

Bacteria can be very important since they are used in making some products like wine, beer, yogurt, and cheese. However, in large amount and depending on the kind of bacteria, they can be extremely unsafe or risky. It is very hard to eliminate fully microorganisms or bacteria in any product and it is recommended that […]

Abstract Buildings and components require mechanical and electrical systems to be safe (Janis 2008). An electrical system is a utility that supplies electricity to the required components and equipment within a building. The system is made up of connections of several equipments integrated within the building structure. When there is no electricity from the mains, […]

Enterprise Integration Methods It has been noted by some practitioners that over the last few years that there has been significant growth in the importance of enterprise integration. This fact is especially given the fact that many organizations are becoming increasingly reliant on information technology (IT) (Lam and Shankararaman 1). This position suggests a need […]

Background The mission of the company is to use progressive technologies in the field of electronics to create a new product in the electronic engineering industry. The vision of the company is to train electronic technologists in accordance with the required industry standards. The company deals with: The preparation of operational records and documentation. Testing […]

Introduction Professional ethics is a challenging field that demands professional concentration. Any profession demands organized and well developed career, enhanced by skills, knowledge and capacity to make sound decisions. This discussion explores professionalism and ethics attached to the field of engineering, with specific reface to mechanical engineering. Personal conflict of interest In several occasions, humans […]

Evolution of the internal-combustion Engine An engine where processes of burning fuel takes place within an enclosed room, emitting gases that increase due to pressure that in turn supply energy, qualifies to be an internal combustion engine. The history of combustion engines dates back in the year 1680 when Christian Huygens, a Dutch physicist experimented […]

Introduction With the rising desire to attain more miles per gallon of fuel, car manufacturers are now focusing their attention on lean burn engine technologies. On its part, the American government demonstrated its support for lean burn engine technology when it ratified the Energy Policy Act of 2005. In essence, this act qualified cars, trucks, […]

Biotechnology is an important field in science. Biotechnology enables mankind to develop cutting-edge technologies when it comes to drug design. Biotechnology enables the capability to develop pest-resistant and drought-resistant varieties of high-value crops such as corn and rice. One of the most important components of biotechnology is the creation and maintenance of a mechanism that […]

Introduction The technology of wireless energy transfer is the electrical energy transmission from a power source to an electrical pack. This process normally occurs without a conductive substantial connection. This is necessary whereby there is a lot of inconvenience caused by interconnection of cords and cables. As it would be observed, there is a big […]

Background In the year 2000, the Federal Bureau of Investigations started an ambitious project to modernize its IT systems. The project was a complete overhaul of the existing software and computer systems in its offices. The project caused controversy over the size of the budget and the course it took in the next five years. […]

Introduction Cotton is a raw material used to make yearns and threads. It is derived from a shrub plant that commonly grows in both tropical and sub-tropical areas in many parts of the world. It is commonly found in Africa, some parts of America and India (Kermit 1999, p.14). Today, India and United States are […]

Abstract Engineering is a vital profession in the society. This is because it has direct consequence on the quality of life for the society. Every engineer is expected to carry him or herself with the highest degree of integrity when discharging duties. In addition, engineering services need to consider public health and sustainable development. Failure […]

Introduction The extinguishment and control of full surface flammable tanks fire demands more commitments in terms of equipment resources and human logistics. Owing to the incurred loss potentiality, the fire protection industries have significantly improved the methods used to effectively extinguish and control fires encountered in outsized storage tanks. These techniques are incessantly updated. In […]

Torben Forsberg and Anton Petersen are two renowned civil engineers with qualifications from the Technical University of Denmark. In their article The Challenge of Constructing a Bridge over the Chacao Channel, the authors describe possibilities of improving the design of a new bridge. The authors’ arguments on alternative possibilities are based on the fact that […]

Screw compressors are some type of gas compressors that use two interlocking screws to capture and compress gas. Screw compressors are of two types, the dry running screw compressor, and the oil-flooded screw compressor. Lubricating oil is used in the oil-flooded compressor to facilitate the screwing process. The oil also provides a hydraulic seal that […]

Introduction Geotechnical engineers are grappling with the challenges of geotechnical failures because they do not only cause loss of lives, but also great economic losses. A body of literature indicates that there are numerous causes of the geotechnical failures. According to Khan (2005, geotechnical failures can result from foundation factors such as change in water […]

Introduction Solar energy remains one of the most under-exploited most yet abundant sources of energy at the disposal of humanity. This aspect often creates the notion that solar energy is a relatively new phenomenon; however, solar energy is among the energy sources that have served humankind for the longest time. As early as the 7th […]

Introduction Central heating systems are important in the hospitality industry since residents rely on such systems to keep warm during winter or other cold seasons (Oreszczyn, Hong, Ridley, and Wilkinson 259). These systems ensure that residents enjoy a comfortable environment as they relax, dine or sleep. Heating entails the raising of the temperature of an […]

According to Martin and Schinzinger (10), the lifelong learning of ethical responsibilities in engineering contributes to the development of the values of honesty, fidelity, and integrity. That is in addition to the respect for others, fairness, and the pursuit of excellence and accountability (Martin and Schinzinger 12). Engineers undergo lifelong learning to adapt to the […]

This report examines the similarities and differences between NSPE code of ethics and other engineering codes. Similarities between NSPE code of ethics and ASME Both of them are similar in construction of Fundamental principles that precede the canons. There is no explicit reference provided on attitudes towards security or poverty in both codes (Catalano 6). […]

Introduction A clock is perhaps one of the oldest human developments in engineering. The name clock is coined from two Latin sounds- clocca and clagan, which denote a bell. In the early ages, a silent piece for alerting people on time was known as a timepiece (Itano & Norman, 1999, p.56). In the modern usage, […]

Introduction Michael Mahoney explores position of computer engineering between disciplinary and professional domains. He starts by giving a detailed history of persistent instability in computer engineering. Mahoney also utilizes historical approach to explore trajectory and origin of computer engineering. However, he focuses his research on findings from the United States. He specifically tackles computer engineering […]

In this essay, Cavanagh (1999) traces the evolution of house-building; how houses came to be what they are, and what major thoughts informed that evolution. His main task here is to trace the birth (the when and who) of the Balloon system. To him, what has always led to the changes in style is the […]

Introducing new technological inventions influences all spheres of social life and industrial production. At this point, Thomas Edison can be considered a strongly influential figure in industrial inventing, holding more than 1000 patient until his death. In fact, the invention of electricity light, as well enormous contributions made to development of television and video media […]

Introduction Science and technology play a critical role in transforming society, particularly in the transport and communications sectors. Approximately two-hundred years ago, the rate at which changes in technology and science were experienced in the western societies was alarming because it was so intense. The development of the wind power, the emergence of water, and […]

Science has never been as challenging as it is nowadays, with the opportunities that the recently developed technologies offer and the new discoveries that started tearing the very fabric of the existing scientific laws. However, when it comes to discussing the complexities of the modern science, one must admit that there is hardly as challenging […]

Executive Summary The present paper discusses roles that engineers could actively play to address the challenges of global food insecurity, WMD terrorism, and environmental degradation. The rationale is premised on the fact that food insecurity, global terrorism, and environmental degradation are at the core of the very existence of mankind. The results demonstrate that engineers […]

Introduction After the end of the Second World War, the third world nations were decolonized and this saw the emergence of new independent states. With this came the assimilation of new scientific and technological innovations in the developing nations. These developments were considered core in the development of the states. This awareness has consequently led […]

Introduction Pasteurization is a fundamental technology. Evidently, it has been applied within different fields in the present society. Pasteurization enables the development and preservation of vital products and consumables. Analytically, the historical development of pasteurization dates back to 1856 (Slusky, 2007). Louis Pastuer emerges as the core founder of this important technological process. Various thematic […]

Abstract Advancements in the creation of vehicle components with the inclusion of modern technology has played a critical role towards the development of advanced hardware components that many manufactures have used to fashion internal combustion engines adhering to drivability, improved fuel economy and stricter emission regulations. A turbocharger is an invention of Alfred Buchi (1879-1959), […]

Introduction Laying pipelines under the sea for transportation always requires a lot of money. This often calls for creative means of installation in order to not only reduce cost but also increase on efficiency of the pipelines and cater for issues like the vortex shedding and hydrodynamic forces (Bruke, 2009). Pipelines laid offshore are usually […]

In building design, there are very many aspects that have to be considered when coming up with an appropriate structure that follows all the basic rules of design (Allen & Iano, 2008). A perfect example of one aspect that many architects, engineers, and designers think about when designing buildings is saving power. There are several […]

Introduction Codes of conduct are significant in shaping the standards of any given profession. They allow professionals to fulfil their roles and duties in an ethical manner. For engineers, codes of conduct are critical because of the fact that their work has a direct influence on people’s everyday life. Engineers work activities help in shaping […]

Introduction Power supply is a gadget that delivers electrical energy to electronic loads. The power supply that is required in this project is an uninterrupted type, which provides emergency power when the input source fails. This power supply provides immediate protection from input power failure. Besides preventing discontinuation of the test if power outage occurs, […]

Introduction Cost of operation should always be minimized by all available means. For a firm to remain competitive in the market, it must charge prices that are considered competitive (Kerzner 69). This is only possible if it cuts down on the costs of production. H. L. Winman and Associates is no exception. For this firm […]

Introduction Engineers design and manufacture products from various materials. The materials used in the design must meet some constraints or threshold. The following are some of the requirements these materials must meet; withstand stress and strain or loads, be insulators or conductors of heat and electricity, be magnetic or non magnetic, light transmitters or reflectors, […]

Introduction Most of the world economy is build around the consumption of fossil fuel and over time; it has come to the attention of the world that overreliance on these energy sources is not sustainable. The overuse of fossil fuels has led to environmental repercussions such as the global warming phenomena which the world currently […]

Today, the problem of the environmental responsibility is actively discussed by the scientists and researchers in relation to the global environmental problems, and the most influential one of them is the climate changes, which are caused by the phenomenon of global warming. Who should be responsible for the process, if global warming is considered to […]

Hotels operate 24 hours in a day serving guests and offering a variety of services. Guest rooms, kitchen, swimming pools, and retail outlets are facilities that are utilized throughout, day and night. With frequent room temperature changes, a heating or cooling system is essential in ensuring customers’ comfort and hotel profitability. Hotel owners find it […]

Cement refers to the powder that forms one of the key ingredients used to manufacture concrete. In the Roman Empire, where it originated, it served as an essential component in construction. The source of the modern cement is limestone, calcium and silicon. At times, aluminium and iron are included in its production. Cement’s main use […]

Introduction Projects play a pivotal role in ensuring that organizations succeed and survive through different competitive forces. Project management entails careful planning and organization of resources in order to avoid delays and financial overruns (Hyvari 34). Despite the efficiency of the project management team, there are external factors that may hinder the successful completion of […]

Introduction In order to meet the challenges that arise due to the production of oil, the oil has to be protected from fire. This procedure requires highly developed systems in order to overcome the challenges in the oil production system. Therefore, this research paper deals with offshore oil rigs and the various fire protection systems […]

Introduction In 2006 there were 5,935,000 car accidents around the world, in 2008 there were 5,811,000 accidents, as such, while 2012 has yet to come to an end it can be assumed that based on the yearly number of accidents there will probably be 5 million accidents in this year as well. Out of these […]

Introduction The world heavily relies on fossil fuels to power its vast transport system. Curtis and Anderson (2010) document that transportation uses up a significant portion of the total fossil fuels consumed by all industrialized countries. While this reality was disregarded in previous decades, it has recently come to the attention of the world that […]

Introduction There have been power interruptions during the test time for switches leading to considerable loss in terms of time and resources. For example, during the two times power was interrupted the switches, which were currently undergoing tests, were discarded. It translated to loss on the timing side as now my contract has lost two […]

Mechanical Engineering is among the numerous sub disciplines of the wider Engineering discipline. Mechanical Engineering entails numerous core concepts such as mechanics, thermodynamics, among others. This however, does not imply that Mechanical Engineering only involves the acquisition technical skills in engineering. The wider engineering industry also requires professionals with other non engineering skills such as […]

Introduction Power supply is an electrical gadget that is used by electricians to move electrical energy to its required destination, which are usually electrical loads (Brown 20). An uninterrupted power supply basically provides emergency power in cases where the input power fails, and this is exactly the kind of power supply fit for this type […]

Introduction Some fundamentals of safety engineering When speaking about safety engineering, I would like to consider some fundamentals of the so-called requirements engineering. First of all, I would like to point out that RE is considered to be a collection of the tasks, which are to be done in an ongoing manner. It should be […]

Introduction The desire to develop an efficient means of mass transit and the congestion in airports are pointed the main reason behind the birth of Maglev trains. Maglev (magnetic levitation) has been described as the brightest form of mass transit. Despite the fact that this new form of mass transit commenced operations between Birmingham airport […]

A plastic material is among the extensive collection of artificial or semi-synthetic organic materials that are used in the production of industrial products. Plastic materials are characteristically polymers with high molecular mass. In addition, they may contain additional substances that help them to improve their performance and/or cut down the cost of production. The most […]

Chemical and biochemical process engineering involves the application of science, calculations and economics into the process of converting the raw materials into final goods and services. The well-known professional chemical engineers plan, make and administer all the relevant chemical operations globally. For instance, some of the products that we enjoy as the final products of […]

Introduction Man has been able to store knowledge in form of codes. Coded information is quite helpful especially for the future references. In this paper, we are going to look at the history and technological advancements of the magnetic tape recorder. History Man started carrying out research on the nature of speech and sound early […]

Introduction Career development is a great and significant task that every person has to carry out. The path to be followed when developing one’s career is dependent on the career that one has taken up. Apart from just getting a degree in the area of interests there are various things a person can do in […]

Overview The core of the ethical issue is that a particular software engineer has to make a decision to release software that did not go through all the necessary quality control checks, in order to be one hundred percent certain that there will be no catastrophic errors that will occur when already deployed. The stakeholders […]

Outline Introduction – Under this section, the importance of technology in the efficient running of an organization is explored Discussion -This section examines the use of information technology by GE and how some of the policies on use of internet from various countries could impact on the expansion program of GE. In addition, the section […]

Executive Summary With increased technology, individuals and businesses are increasingly using laptops for various personal and business functions. Laptops are electronic gadgets with a microprocessor that depends on power supply to function. Solar energy is freely available and can be tapped for charging laptops. However, this technology has not yet been embraced in Australia and […]

Introduction Professor Roentgen’s discovery of X-Ray in 1895 was a very big step in the field of medicine since it was the beginning of a long and interesting journey in the study of radiation. Doctors used to treat on assumption depending on the symptoms, or had to perform surgery without a surelity of what they […]

Masayuki Shibata is a highly trained and capable professional in the field of engineering. He holds a doctorate degree in science from Tsukuba University. Immediately after obtaining his Doctor of Science degree, he joined Hitachi Ltd in 1988. Currently, he works at the Hitachi laboratory. For a long time, he has developed deep interest and […]

Despite the fact that the engineering is constantly being enriched with the new notions and techniques which add the new ways and methods to make the process of engineering quicker and flawless, the science still has its basics, which are modeling, prototyping and CASE tools. Whenever there is a computer problem to solve, there is […]

Introduction Hydro energy is also referred to as water energy. This is production of electricity energy from water sources. To produce electricity from moving water, heavy electricity generators are used. It is the transfer of kinetic energy to electric energy (Efthymoglou, 1987). This paper looks into hydro energy; it will discuss how it is produced, […]

A new and stronger approach is being developed in the quest to have more concrete structures, coupled with the advent of improved composite materials. A new approach that utilizes fibre reinforced plastic (FRP) is at the centre of the ongoing advancements. The FRP method is superior to prior materials since the composite material has better […]

There are various internal combustion engines in existence. These engines are usually categorized according to their physical layout (inline/ straight, flat/ boxer, V, and W), the number of cylinders they contain (single, twin/ two, four, six, eight, ten, twelve, and sixteen), and the type of fuel they use (petrol/ gasoline, gas, and diesel). So for […]

Introduction There are various engineering disciplines such as mechanical, electrical and civil engineering. However, of these three engineering disciplines, civil engineering is broad. In fact, civil engineering comprises of many other smaller disciplines that can on be engineering disciplines by themselves. The reason why civil engineering is dominant over other engineering disciplines is that it […]

For a long time now, man has invented and modified various things using technology. This technology ranges from technical, physical, to biological technology. Biotechnology is therefore a discipline that encompasses several other disciplines such as biology, mathematics, engineering, chemistry, and physics just to mention a few (Shmaefsky, 2006, p.57). A biotechnology laboratory will not be […]

Potential Advantages and Disadvantage of Introducing the Meat Lab The advanced development of science and technology allows the world to face the problem of fast-growing population. Due to the salient increase in the meat consumption, integrating the laboratories for growing in vitro meat seems to be reasonable. On the one hand, the production of the […]

Introduction In software development, Computer Aided Software Engineering tools (CASE tools) are indispensable as they cut down the cost and time of software development while at the same time improving their efficiency and quality. They also make it easy for information to be presented in a logical manner thus making communication easy. They are often […]

Introduction Environmental protection and sustainable development calls for energy conservation in all operations of the hospitality industry. Poor productivity in the industry can be attributed to working conditions in the hot environment due to heat generated by mechanical equipment. This has necessitated the need for a cooling system that is convenient. The invention of the […]

Fire safety engineering refers to the usage of scientific measures to improve the detection, prevention, and extinguishment of destructive fire. This process is directed at safeguarding property, people, and the general environment. Many forms of fire safety measures date back to the 16th century, when the Roman Empire had drawn up fire safety precautions that […]

Abstract Forestry and paper-product industries in Australia have faced numerous challenges despite the fact that they play a vital role in boosting the economy of Australia. Some of the challenges occur due to the relationship that exists between the industries and electrical engineering sector in the country. This implies that there are ethical dilemmas in […]

Introduction Laser devices are very instrumental in industrial applications. This is mainly because of its unique characteristics such as collimation and congruence, among others. Its creation involves optical amplification of photons through stimulated emission. Moreover, it is known for temporal and spatial coherence, this cannot be attained through other technologies. Laser light can be manipulated […]

Introduction The vast majority of the world’s transport system is powered by fossil fuels. In all industrialized countries, transportation accounts for a significant amount of the total fossil fuels consumption. Curtis and Anderson reveal that by the year 2005, approximately 20 percent of the oil used in the US was used for transporting purposes (11). […]

Introduction Smart grid technology is technology that utilizes both remote home monitoring and automation. This technology was first used with electricity grids but it has since been utilized in other applications. This technology is meant to improve efficiency, reliability, and economics of supply and consumption services. Once employed, smart grid technology ensures that the infrastructure […]

The SprintMusic is an MP3 player that uses kinetic energy to operate. Product Idea The inception of the idea of the product is from a need of saving energy and finding alternative energy sources. Eco marketing and products are the latest buzz in any industry especially the electronic industry. This product is called the SprintMusic. […]

First Draft (Introduction) Cancer is among the greatest killer diseases of the 21st century. Several factors cause cancer infection. A range of these factors either falls within the category of hormonal factors or behavioral factors. Hormonal factors include genetic mutations and somatic mutations while behavioral factors include smoking and lack of nutrition (Frank and Nowak, […]

A nanogenerator is a device that utilizes the semiconducting and piezoelectric properties of zinc oxide nanowires. These piezoelectric nanowires are used in the conversion of mechanical energy into electrical energy (Yang et al. pg 1). The nanogenerator produces an electric flow that is continuous from ultrasonic waves. The electric flow that a single nanowire produces […]

Nanotechnology involves the manufacture and the use of biological, chemical and physical systems at scales ranging from individual molecules or atoms which are about a hundred nanometers (Bowman & Hodge 27). The nanomaterials are then incorporated into extensive systems. Nanotechnology involves the control of atoms and molecules to create new materials with a variety of […]

Abstract Biotechnology is understood by many to be one of the most promising areas of technological development and among the most probable to bring significant economic and societal gains to the United States in the 21st century. With so much potentially at stake, an international competition has emerged among states and companies to grow and […]

Among the current tendencies in science, the development of material science and engineering is one of the most essential tendencies that are highly likely to contribute to another scientific breakthrough. Reinventing the professional perception of technologies and their application in the modern world, the recent inventions have contributed considerably to the improvement of the existing […]