Technology Essays

The researcher describes a Stirling cycle machine, that is a device, which operates on a closed regenerative thermodynamic cycle, with cyclic compression and expansion of the working fluid at different temperature levels. The flow is controlled by volume changes so that there is a net conversion of heat to work or vice versa.

This is because of the socio-cultural context of the issue. Smoking is a social concern and may also be viewed in the cultural context. The theory examines the electronic cigarette from a wide perspective right from its onset to the components, benefits, health risks and legal aspects. Thereafter a conclusion is drawn.

Home appliances such as fridges and TV sets had advanced technologically due to connection to the internet. The demand for these appliances was because of semiconductors and these made them flourish. As the internet continued to become widespread, the demand for processors increased because the gadgets were connected to website servers.

These sites have influenced humankind in significant ways. However, most of the influences have been negative to human life and well-being. SNS leads to psychological challenges, affects performance in schools, and leads to cyberbullying. First, the use of these sites affects psychological well-being and self-esteem.

Sustainability is a concept of great interest in the energy circles. The essence of it is to ensure that there is adequate and reasonable consumption for the present without compromising the prospects of the future (Wiek 432). Thus, Energy sustainability is really about the continuity of sufficiency and reliability of a resource, such as electricity and water

The low-frequency ultrasounds can also be used to stimulate the growth of bones. Where bones are fractured this method can be used to stimulate faster growth, so as to speed up the recovery of the patient. The therapy also helps to break down barriers between the blood and the brain to enable the delivery of drugs to the brain.

The ship had the newest safety equipment and modern technology in place, and both Andrea Doria and Stockholm, the other ship had radars installed, yet there was a full-speed collision due to miscalculations. The fuel tanks were nearly empty, making her top-heavy, apart from which a fatal flaw in the ship design was also discovered later (Smith 1990).

With the evolution of transportation systems, the complexities in this field increased along the years and this situation demands better functionality and capability of the models to account for the changes and complexities. The predominance of congestion, deterioration air quality, road accidents, etc.

Through these differences, we can easily identify one material from the other. But we should know that physical structure is not a good basis for identifying certain types of materials. Proper investigation and examination should be made to assure that you are using the right material for a certain application.

This would let us know where we are and then would enable us to identify where we need to move. For the design section of the unit producing mobile phones, we would employ DMADV (Define, Measure, Analyze, etc) methodology to implement the Six Sigma process. For the design section of the unit producing mobile phones, we would employ DMADV.

As explained earlier, E-commerce has been closely related to the Internet. Thus, the understanding of the history of E-commerce requires the reference to the history of the Internet. Internet first appeared in 1973 as a form of ‘communication protocols’ (Plunkett, 2009, p. 3). The relevant project was funded by the US Department of Defense.

 On the one hand humanity struggles for progress and always moves towards something new and better. On the other hand in this often blind pursuit for comfort and stability civilization seems to lose its direction. For many thinking individuals it may seem that the direction of the modern technological progress is no longer in the hands of people. 

The study of Anderson and Bushman (2001) gathered 35 different studies showing that exposure to violent video games could increase the aggressive feelings, physiological arousal, aggressive behaviors and thoughts such as the act of being rude and disrespectful among children and adults. Over exposure to sexual violence could desensitize the audience.

Entering the field of multimedia is a lucrative career option for many, especially the youngsters. The main reason for this is we are experiencing a boom in this industry. We give a lot of importance to entertainment these days. Colorful pictures and attractive designs definitely lure the audiences of all ages.

The traditional and ancient phone services used for business can be quite costly as we take into account the cost of numerous phone lines, extra charges planned for some specific features similar to three-way or conference call, as well as the details that the majority telephone service provider’s use to bill business calls during a minute.  

Information technology has completely revolutionized the concept of personal computers. Laptops, Dyna books, and knowledge navigators are the real strength of information technology. The Internet has transformed the academic and social life of youngsters. Job opportunities and online classes have changed the daily human life.

It has a touchscreen and Wifi that many believe to be a convenience for them. Aside from that the phone features, for calling, texting, photo capturing and even for playing, have attracted many phone users. A lot of technology and gadget-lovers have recommended the use of the iPhone because of its features.

The type of inverter is the string inverters. This has several inverters attached together by a series of strings. This is because of the loophole found in the first type of inverter. In this type of inverter, every string attached to an inverter has a maximum power point that controls the voltage at each level of the system (Chitode, 200).

Each year over 150,000 UK people die from cardiac arrests. From 80s the problem was addressed with Automated External Defibrillators (AEDs) which could interpret heart rhythm and deliver a defibrillation shock. Now AEDs are placed in public locations - airplanes, airports, shopping malls, stadiums, casinos, exercise facilities, office buildings.

Travellers visiting Europe almost inevitably comment upon arriving home about the availability of mass transit in these countries and how convenient it is to get around. While public transport in these places is a way of life, it is not in the U.S. We are a car-oriented society; they are part of our cultural fabric.

Regrettably, students at this institution, the IUPUI University, feel frustrated when trying to access the Internet at the university library to download information. This Paper looks at the whys and wherefores of this particular problem before suggesting a few proposals for immediate implementation in favor of the student.

Critics may say that there are few drivers who put on loud music while driving which could prevent them from hearing the surrounding sound, so why ban only cellular phone while driving? Use of cellular phone during driving must be forbidden because unlike music, it requires the driver to pay attention and concentrate towards the call.

Heat exchangers are present in almost all the equipment that we use in our daily lives. Among the equipment which contains heat exchangers are; air conditioners, refrigerators, boilers, and furnaces. These heat exchangers serve different purposes in different manufacturing industries. There are those used in fruit and vegetable processing industry.

Biometrics can be integrated with passports, identification cards, and driver’s licenses which refer local users to a central database of information for wide-scale identity verification in society. Traditional biometric details include human fingerprints, blood types, retinal scans, and facial recognition that are input by technological devices.

The story of China during the past century and its experience in the contemporary period is an interesting narrative of transition. For the most part of imperial China on to the present Communist regime, it has been closed to the world and its people have been familiar with the idea that they do not need the outside world or its interference in order to thrive.

Maintenance, being able to restore faulty mirroring processes, and changes in the process used for mirroring are all contributing to the disadvantages of the system.  For the procedure to continue to work effectively is the need for operating system vendors to relook options for fault recovery systems while allowing this option to evolve into more enhanced abilities to save data. 

IA-64 architecture resolves the demand for complex requirements of the Internet, e-commerce, database management, and other applications that traditional architecture could not meet. IA-64 architecture is based on innovative features such as “Explicit Parallelism, and Predication and Speculation, resulting in superior Instruction Level Parallelism. 

The arrival of digital technologies and the internet has revolutionized social life in one way or another. Social shaping technology perspective has gained a lot of popularity in recent times, especially in the UK and Europe because of its importance in advancing social sciences. It helps people to get more awareness.

Reading is part of humankind’s life as it structures one’s life in tandem with the dynamism exhibited in the ever-changing world. The two primary reasons for reading include reading for success and reading for a specific purpose. For the case of success, most of the college textbooks contain a lot of content, which include models.

Innovation iѕ the key to future buѕineѕѕ ѕucceѕѕ. In a highly competitive environment when emerging problemѕ need new and more efficient ѕolutionѕ and where new competitorѕ are alwayѕ in the competition, companieѕ that do not ѕee inveѕtment in innovation aѕ important are at riѕk.

His definition was due to a result of the study done on the rock’s physical and chemical basis and hence the related properties were derived in order to comprehend the exact nature of its behavior as well as mannerisms of the different fluids which were contained within it. The petrophysical model took into account nearly all the measurements.

If a computer system crash and the computer user has stored information on their machine’s hard drive but has not backed it up in any other way, the consequences can clearly be serious. In some cases, data is recoverable from the hard drive when it has been removed from the computer, but this is not always possible.

MK: Smart aims to create a machine-to-machine communication network. Trials on car parking and waste recycling are underway. The project will reduce congestion by reducing the time of looking for parking space. Researchers are also developing a washing machine that is connected to the internet to reduce dependency on energy and increase efficiency.

Modern technology has facilitated the growth of the digital economy whereby sellers, producers, and buyers can easily interact with the support of the internet. It has helped in creating a digital network that adequately helps in meeting the needs of the business as well as of clients and consumers.

In the case of medicine, the internet is full of information on the latest researches and discoveries on several diseases. Normally, doctors in developed countries are able to access this information easily. However, with the use of the internet, all these researches can also be accessed by doctors and students in the developing countries and they can use this information to serve the patients better.

It is essential to note that the paper discusses the social groups or organizations that are experiencing the distinct consequences of the creation and diffusion of digital cameras. The digital cameras are offering a refocusable mode after image capture using plenoptic-imaging system (Border and Young 1).

The multi-touch sensor can accommodate twenty or more fingers, which makes it a suitable tool for a collaborative learning experience, wherein either the teacher along with a group of students go through the learning experiences using visual image and manipulating them, or this can be done by a group of students themselves.

Cleveland Potash Limited (CPL), Boulby, England is one of the leading mining companies in the world for the production of potash and has been in operation for over 35 years. CPL had successively deployed a variety of mining and haulage machinery, with each generation of equipment more advanced than the previous ones in terms of technological improvements and operational efficiency.

Information technology implementations and revolutions are generally business-oriented, with few scholarly applications, some examples include e-mail, customer service, and virtual updates to software, new online multimedia. These technologies derived the scientist's mind to have such a network that can provide such features.

Concept maps include various concepts that are usually enclosed in boxes or circles and the relation between them is indicated by a linking line connecting the two concepts (Novak & Canas, 2011). Concept maps can be effectively used as a design technique for capturing expert knowledge and planning a map for an expert system.

According to Barnes (2002), commercial services that can utilize mobile phones and other portable devices should be expanded. For example, m-banking, m-health, location-based services, m-payments and m-money transfers, m-ticketing. New strategies should be developed so as to capture the large mobile money transfer and remittance market.

Importantly, the various instrumental techniques that forensic experts may use to determine and characterise materials prior to their presentation as evidence are quite integral. Past and current technological advances have availed several techniques for forensic experts to determine and characterise materials.

The overall essence of advancing in technology is generally to be of benefit to human beings. However, these technologies have been used destructively hence promoting complexities in the way people live in certain aspects. In one respect, the way people socialize has been completely changed courtesy of the prevailing technologies.

The first steam-powered car is believed to have been built by Ferdinand Verbiest somewhere around 1672 for the Emperor of China, although the 1769 model of a self-propelled road vehicle, a military tractor invented by French engineer and mechanic, Nicolas Joseph Cugnot is also a claimant for the position.

Fingerprints are used because they have two advantages mainly uniqueness and persistence. Persistence arises from the fact that they do not to change with time only permanent scarring can change them. Their uniqueness arises in that fingerprints are so different in that even in identical twins have varying fingerprints patterns.

One of the industrial sectors which face constant change in technology is the telecommunication industry. Companies in this industry are faced with challenges of being forced to innovate and bring new products to the market as the customer needs to keep changing every day. This paper will discuss factors that make the organizations successful.

However, the general definition that most scientists use in describing cloning is the one that pertains to the different processes for duplicating biological material. Hence, the definition covers both artificial and natural processes. Cloning by artificial means is the one most popularly identified with cloning - it is the creation of a clone scientifically.

It is essential to state that the last two decades have also witnessed the development of cultural industries and this expression has gained significant attention in the academic domain.  This paper concentrated on discussing the developments made in the cultural industries in the lights of new technologies.

The world has changed and will continue changing in many aspects in the coming 25 years. Life will not be the same on earth as it is now. Changes expected include population explosion, changes in technology, changes in climatic conditions, changes in communication systems and changes in society as a whole in terms of connectivity.

Governments are now introducing ICT applications in public sectors to improve efficiencies and augment the superiority of services (Watkins, 2008). As the utilization of ICT increases with the creation of new applications, the governments continue to adopt these services. Words: 39 Characters: 272 Words: Characters: