Fiber Optics Communication System
By June of 1972, Robert Maurer, Donald Keck, and Peter Schultz invented multimode germanium-doped fiber with a loss of 4 dB per kilometer and much greater strength than titanium-doped fiber. In 1973, John MacChesney developed a modified chemical-vapor-deposition process for fiber manufacture at Bell Labs....
Programmable Logic Controllers
Besides twisted pair and coaxial cables, PLC also uses fiber optic as a communication link. Fiber optic involves pulsing of light signal to carry digital signal over a long distance. It is capable of transmitting more information at a higher speed as compared to copper...
Need and Desire for Hubble Space Telescope
Although the Hubble Space Telescope is still a marvel of engineering and continues to provide quality information to astronomers and astrophysicists alike, the fact of the matter is that like any tool, the length of time that it can be employed is of course limited. ...
The Major Social Factors that Have Affected Artel Communications Company
The major social factors that have affected Artel Communications Company are those considered with career attitude and safety. Since Artel offers communications services to various parts of the world, this has resulted into the increased desire for mobile phones that will alert for messages, electronic...
Telecommunication Management And Ubiquitous Computing
Intranets usually function to share calendars, documents and to provide a secure forum for discussion and commentary within an organization. On other hands, an Extranet is just an Intranet that screens outside people before being allowed to get in. An organization can decide who can...
Etisalat Entering Brazil
The company is a joint-stock corporation held by local affiliates and internationally reputed companies such as International Aeradio Limited and another company based in Britain. The ownership structure of the company shifted significantly in 1983 when the government of the United Arab Emirates acquired up...
Investments In The United States Telecommunications Industry
The telecommunication companies of USA keep modifying their business policies and strategies with time. Their strategic moves create a specific market trend in the telecommunication industry. Companies focus primarily on the improvement of services and product quality through the development of relevant value chain. They...
Bandwidth Estimation Techniques And Passive Measurement
Wireless communication appeared as early as the mid-twentieth century, with many attempts at mobile communication made before wireless become truly ubiquitous as a media for information. The first recorded patent for a wireless system was issued as early as 1908, for a rudimentary wireless system...
Degradation of Glass Fibre
GFRP has two major components i. the matrix and the reinforcing glass. The Matrix is usually the continuous phase of the composite. It is often not strong on its own but it is very vital because it serves as the bidder of the reinforcing glass-fiber....
Wayne Williams (Atlanta Child Killer)
Wayne was arrested and charged with two counts of first degree murder. One notable thing after Wayne’s arrest was that the killings came to an end (BACM Research, 2008). The intelligence officers were convinced that Wayne had killed up to twenty-eight young males. Nevertheless, the...
The Design and Production of a None-structural Body Shell of RC Buggy
The beginner finds it easy using the electrical vehicles relative to the fuel-driven models through the electric vehicles are complex as they require specialized skill. The two categories of vehicles are often in supply. More often than not, the off-road models have a fully functional...
Fracture and Fatigue of Titanium Metal Matrix Composites
Outer diameter, inner diameter, overall length, and overall thickness are important dimensions. Most materials are cast, wrought, extruded, forged, cold-finished, hot-rolled, or formed by compacting powdered metals or alloys. Performance features for titanium and titanium alloys include resistance to corrosion, heat, and wear. Ti MMCs...
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Human Nutrition - Diet Analysis
Due to the contemporary health condition of the client, it is relatively difficult to predict any form of chronic conditions he may be at risk of developing.
Since the client was a juvenile, the parent (mother) recommended that the child should increase the level of physical...
A Role for the Glycemic Index in Preventing or Treating Diabetes
The idea was to determine which group between one placed under a low-GI diet and one placed under a higher glycemic index would require insulin without compromising their pregnancy. The conclusions drawn showed that 29% (9 of 31) of the women assigned the low-GI diet...
Distinction between Different Types of Electromagnetic Waves
There are ways to differentiate between Visible, UV and X-rays as types of electromagnetic radiation because owing to their differences in wavelength, each ray has its unique set of properties. Visible radiations are produced during the transition of atomic particles while, while X-rays are produced...
Tartans' Symbolic Dress Style
The diversity of the tartan is attributed to shades, rather than colors, as the weaver must use the same colors though it is the shades that are different. Chemical dies used after 1855 are brighter, more intense, darker shades. These are considered the modern tartans...
Options Available for Corrosion Resistance
Corrosion is a reaction that takes place due to chemical reactions that affect surfaces and causes damage. The chemical reactions are as a result of the reaction of moisture and the surface. It causes damage to such surfaces; hence, the need to use protective measures...
Comparing Ray and Charles Eames with Ron Arad
The two artists chosen compares in many ways. Ron Arad designs were mainly based on the post-industrial nature of designs. Ron also is still seen to be active in the design industry, unlike his counterparts who are no longer practicing in the design industry. Ron’s...
The Evolution of Snipers and Their Effect in Todays Battlefield
Barışık & Baltacıoğlu (2014) defines a sniper as a chosen soldier who is trained in marksman and observing, a person who can locate the; though well concealed, and can stalk in wait without been noticed and kill with one shot. The above definitions of a...
Omantel Telecom Service Provider
Oman Telecommunication Company (Omantel) has been the sultanate’s principal telecom service provider for decades now. Formerly it was entirely state-controlled but after Oman’s accession to WTO in 2001, Government control has been slackened and finally the privatization is on the cards. In compliance with its...
Advances in Alcoholism Treatment
The issue as to whether alcoholic behavior needs to be improved is a matter of debate entangled in morality. According to Peter Miller, the author of "Biological Research on Addiction," says those people who have lived or are living with active alcoholics find that they...
Nutritionist's Advice to the Korean Community
As young Koreans are accepting of American foods and ready to cook foods, boxes of cereals and convenience foods like ready to cook vegetables, meats, rice cakes and Korean dumplings (mandoo) may also be added to this pantry. The families will also be requested to...
On The Road To Industrialization
It is awesomely apparent that individual organizations in Japan practice the same basic manufacture based technologies as many other nations. What keeps Japan afloat in as other countries are that Japan companies practice them with much immense reverence for detail (Arlington, 2002. pp 40). Japanese...
Eulers Equation that Captures the Soul of Mathematics
One of the leading physicist and mathematician of all time Euler was born in Basel Switzerland but spent most of his life in Russian and Germany (Scientists of Faith by Dan Graves) His childhood was greatly influenced by Johann Bernoulli one of Europe’s well-known mathematician...
Biography on Christian Andreas Doppler
Doppler had to fight off competition from several other top contenders (Baxter, Allan, and Morley, 1999). This situation affected him and he began to experience poor health. The strain of teaching added to his health woes. Soon his students were complaining about his tests which...
UltraChromSpec in the Part of the Spectrophotometry Business
The paper tells that the spectrophotometer has established itself to be the most flexible, dependable and broadly used of all the laboratory appliances, especially in the clinical chemistry. It has been observed that because of the heavy usage of the spectrophotometers, the laboratory working staffs...
Cancer and Nutrition - Coloring Our Diet Reduces Cancer Risks
Studies have revealed the importance of colours in the diet. These natural colours provide a variety of antioxidants for cancer-fighting. For example, the antioxidants that are present in red tomatoes are mostly similar to that found in other red fruits such as watermelon or pink...
Information System in Works Thomas Friedman Its a Flat World, After Al
Friedman underlines how the twenty-first century has been characterized as the most advanced century because of the technological changes that were witnessed. Notably, he mentions the foundation and the thriving of the electronics and telecommunications industry as the key catalysts for the changes that are...
Italian Design in Victoria and Albert Museum
The story is investigated through the key people and associations that have helped its notoriety for quality and style. It incorporates both women's and menswear to highlight the extraordinary nature of procedures, materials, and finesse for which Italy has gotten prestigious. The show inspects Italy's...
Food Stamp: Living in Low Budget
Food Stamp: Living in Low Budget
Food is a basic necessity for all living organisms. Where animals have to hunt for food, humans get the liberty to go to a convenient store and just buy what they want. Food and eating have evolved a lot since...
Environmental Issues That Led to the Decline of WorldCom
At a ѕtrategic level, deѕpite itѕ numerouѕ acquiѕitionѕ, WorldCom'ѕ portfolio really had numerouѕ weakneѕѕeѕ. The combined company waѕ more dependent on the long diѕtance buѕineѕѕ and therefore faced ѕtronger riѕkѕ from the regional Bellѕ' anticipated moveѕ into the long diѕtance buѕineѕѕ (Upbin, 1998). Further, while...
The Various Techniques to Attain a Healthy Life Style
Some relevant research regarding life style issues in middle age were reviewed to gain a better insight into the subject. A summary of each study is briefed as follows. An article by Lister (2009) that was published in the daily Times on September 18th, 2009;...
The Reproduction of Squashy Sultry Butter Cake
According to the Department of Agriculture of U.S (2012), it is advisable to adopt low fat or fat-free dairy products. Milk has immense benefits especially low fat fortified milk. Indispensable nutrients from milk include vitamin D, potassium and calcium, good for development of well-built bones....
The Clarinet
The Clarinet Describing something, especially when your audience doesn’t know anything about it, is a very difficult task though it is not impossible. However, if you possess some practical experience with the thing you describe, and if you have a vibrant imagination, the process could...
Truth is a Cave in the Black Mountains by Neil Gaiman
As the truth unveils towards the end of the novel, Calum’s evil nature becomes evident to the reader and the dwarf.
Calum exasperates by saying that he would not kill a woman to steal cattle. However, the happenings in the narration indicate that he indeed...
The Opportunities and Challenges that the Intelligence Community Faces
Satellites gave the military other applications important to missions such as communications, meteorology, oceanography, determination of location or Global Positioning Systems (GPS) and Early Warning Systems. Other applications of the satellites include relaying encrypted communications, nuclear monitoring, observing enemy movements, early warning...
Guideline for Sterile Technique
Using sterile technique plays a key role in preventing the surgical environment from being contaminated and therefore reducing occurrences of surgical field infection. The lately updated The Association of Operating Room Nurses “recommended practices for sterile technique” is proof based and provides suitable actions to...
Main Pairs of Antagonistic Muscles
This paper tells that the main pairs of antagonistic muscles present in the human body and their respective movements are described as follows: 1. Biceps-Triceps: The upper end of the biceps or its origin is from the triangular bone at the back of the shoulder...
Ocular Circulation
Because rods are more sensitive to light and are unable to distinguish between colors, these photoreceptors allow vision only during the night with the limitation of being in black and white. On the other hand, because more light is necessary to stimulate the cones, they...
Rene Descartes' Contribution To Psychology
Descartes enlisted himself in Army at the age of 22; it is unclear as to what his exact duties were in Army. It is also, however, believed that he was serving in the so-called engineering wing of the army. It was also here that he...
Impressionism and Post Impressionism
The impressionism is very important as it made a base for the post-impressionism. All the paintings, drawings, and films of post-impressionism were borrowed from the impressionism. Even though the post-impressionists deviated from the Impressionists, they still borrowed some knowledge from impressionists to perfect their works...
Properties of Light and Human Eye
There had been various studies to understand the growth and function of human vision cells. Various studies have been conducted on the different age group of human. The study was done on infants and grown-ups Abramov et al., (1982) explains the anatomical structure of newborn...
The Modern Businesses and Network Media Technologies
Often, technology is used as a communicative tool that plays a vital role in the sharing of information among the connected network within the organization or between their client organizations. To be productive, modern business firms use Inter-networking between the computers, and also for achieving...
Networking Managment
No matter how stringent a network security may be, the selected network management system is required to provide a prompt disasters management and recovery mechanisms. All of the NMSs will be assessed for the self-healing and regulated recovery provisions. Another important feature is the ease...
Project Management Plan for Mubadalas Aerospace Financing Company
Sanad will offer a part of financing as well as the maintenance charges. Mubadala is also planning to conduct multiple partnership deals and will wind up with four to five by the year-end. Preliminary works that are to be developed with Strata facility comprises of...