Implications of Post-Traumatic Stress Disorder for War...

Implications of Post-Traumatic Stress Disorder for War Veterans War is a complex concept that is increasingly difficult to understand, particularly in an age that allows for live images of combat to be beamed around the world. Many war films depict the brutalities of war and affects war has on participants, but it seems that these representations merely skim the surface. The 20th century is an era that saw a significant amount of military action: World Wars I and II, the Cold War, Vietnam, and the Gulf War - millions of men fought, some survived and live among us today. Unfortunately, the war experience for many veterans is traumatizing and as a result, many have been diagnosed with Post-Traumatic Stress Disorder (PTSD). This†¦show more content†¦In order to create a memory, the brain releases chemicals that etch these events into its memory bank with special codes (4). However, when one experiences a traumatic event, the memory becomes vivid because the context surrounding the event is so significantly different from anything the victim has ever experienced before. For instance, many Americans may find that they can remember what they ate for breakfast on the morning of Tuesday, September 11, but cannot recall what they ate on any other Tuesday. It seems, then, that during a traumatic event, our senses are heightened - this may be due to the fight-or-flight response that readies us for action. Since we sense (or know) that something is amiss, our brain releases more chemicals that allow us to be more alert; this in turn may be the mechanism that helps us to remember traumatic events so well. Although many of us may have vivid recollections of 9/11, we may not necessarily feel traumatized by it - unless, of course, it directly affected our life in some way. Veterans, however, are often completely traumatized by war because it is such an unnatural (though increasingly common) experience. The majority of men thrust into combat are in their 20s and at this time are still developing as a person. Consequently, when they are then plucked from their homes and placed in an extremely foreignShow MoreRelatedWhat Are Invisible Wounds Of War?1411 Words   |  6 PagesWhat are invisible wounds of war? Compare and contrast the differences between PTSD and TBI. Discuss treatment for these two injuries, including the role of social workers. Ann Lee California State University, Sacramento Social work 191 Professor Lial March 12, 2016 Invisible wounds of war Invisible wounds of war are psychological and cognitive injuries; a deep scar that others cannot see or feel their pain. According to Pryce, Pryce, and Shackelford (2012), War produces undetectable injuriesRead MorePost Traumatic Stress Disorder ( Ptsd )944 Words   |  4 PagesToday, 44.7 million veterans are struggling with Post-traumatic stress disorder (PTSD Stats). Post-Traumatic Stress Disorder is a mental disorder common found in veterans who came back from war. We can express our appreciation to our veterans by creating more support programs, help them go back to what they enjoy the most, and let them know we view them as a human not a disgrace. According to the National Care of PTSD, a government created program, published an article and provides the basic definitionRead MorePost Traumatic Stress Disorder Treatment For War Veterans1564 Words   |  7 Pages Post-traumatic stress disorder treatment for war veterans Post-traumatic stress disorder, PTSD is a psychiatric disorder that may develop after experiencing or seeing a traumatic or a brutal life threatening event. It is increasingly on the rise in war veterans. For those with PTSD only 53 percent have seen physicians or a mental health care provider. And for those who sought out care, roughly only 50 percent received adequate treatment when returning from combat. Although there are many treatmentsRead MorePtsd, The Price Of Freedom785 Words   |  4 Pagesand terror of combat. Post-Traumatic Stress Disorder (PTSD) affects thousands of American veterans each year. Is PTSD simply a weakness, or is it an epidemic? Though historically, the validity of PTSD has been argued, the pain is real, and there is a diagnosis to prove it. Combat-related PTSD stems from witnessing the suffering and death of others, and the exposure of destruction, personal danger, and injury. Heightened risk may also result from a soldier’s specific role in war. One study of VietnamRead MorePost Traumatic Stress Disorder ( Ptsd )783 Words   |  4 Pagesof combat. Post-Traumatic Stress Disorder (PTSD) affects thousands of American veterans and their families each year. Is PTSD simply a weakness, or is it an epidemic? Though historically, the validity of PTSD was argued, the pain is real, and there is a diagnosis to prove it. Combat-related PTSD stems from witnessing the suffering and death of others, and the exposure of destruction, personal danger, and injury. A heightened risk may also result from a soldier’s specific role in the war. One studyRead MorePtsd, The Price Of Freedom Essay903 Words   |  4 Pagesto struggling soldiers. The adverse symptoms of PTSD on soldiers and their families can be crippling. Many causes are responsible for post-traumatic stress disorder. PTSD is listed among a group called Trauma-and-stressor-Related Disorders. For a person to be diagnosed with PTSD, they must have been exposed to, witness, or experience the details of a traumatic experience (e.g., a first responder), one that involves â€Å"actual or threatened death, serious injury, or sexual violence† (APA, 2013, p.Read MorePost Traumatic Stress Disorder ( Ptsd )1370 Words   |  6 Pagesto PTSD United, Post Traumatic Stress Disorder used to be considered a psychological condition of combat veterans who were â€Å"shocked† by and unable to face their experiences from battle. Soldiers with symptoms of PTSD often faced rejection by their military peers and were feared by society in general. Those who showed signs of PTSD were often removed from combat zones and even discharged from military services, being left labeled as weak (â€Å"Post Traumatic Stress†). These implications hav e been debunkedRead MorePost-traumatic Stress Disorder: Symptoms and Treatment1612 Words   |  7 Pagesï » ¿Post-Traumatic Stress Disorder Statement of Thesis Post-traumatic stress disorder is a serious condition and one that is challenging in terms of identifying the disorder and effectively coping with this disorder. Introduction Post-traumatic stress disorder (PTSD) is a disorder that the individual develops following a terrifying ordeal that involved physical harm or the threat of physical harm. The person who develops PTSD may have been the one who was harmed, the harm may have happened toRead MorePost Traumatic Stress Disorder1718 Words   |  7 Pagessuch as war, abuse, and a brutal human encounter. If one has an emotional response to an event, the response can potentially become long-term. This long-term response is diagnosed as posttraumatic stress disorder. PTSD is thoroughly examined in soldiers after returning from combat. However, the US Army began screening soldiers for associations with PTSD during World War I prior to deployment (Jones 2003). Associations such as: family, education, personal histories, psychiatric disorder, and childhoodRead MoreThe Effects Of Ptsd On Soldiers And Their Families Essay878 Words   |  4 Pagesalways been available to struggling soldiers. The adverse symptom s of PTSD on soldiers and their families can be crippling. PTSD is listed among a group called Trauma-and-stressor-Related Disorders. For a person to be diagnosed with PTSD, they must have been exposed to, witness, or experience the details of a traumatic experience (e.g., a first responder), one that involves â€Å"actual or threatened death, serious injury, or sexual violence† (APA, 2013, p. 271). (PRU, 2016, p. 66). The aforementioned definition

Internet Security - 1951 Words

Internet Security Many people today are familiar with the Internet and its use. A large number of its users however, are not aware of the security problems they face when using the Internet. Most users feel they are anonymous when on-line, yet in actuality they are not. There are some very easy ways to protect the user from future problems. The Internet has brought many advantages to its users but has also created some major problems. Most people believe that they are anonymous when they are using the Internet. Because of this thinking, they are not careful with what they do and where they go when on the net. Security is a major issue with the Internet because the general public now has access to it. When only the government†¦show more content†¦E-mail is like a postcard. E-mail is not like mailing a letter in an envelope. Every carrier that touches that e-mail can read it if they choose. Not only can the carriers see the message on the e-mail, but it can also be electronically intercepted and read by hackers. This can all be done without the sender or the receiver ever knowing anything had happened (Pepper 1). E-mail is the most intriguing thing to hackers because it can be full of important data from secret corporate information to credit card numbers (Rothfeder, Special Reports 2). The only way to secure e-mail is by encryption. This makes an envelope that the hacker cannot penetrate. The downside to using encryption on a huge network like the Internet is that both users must have compatible software (Rothfeder, Special Reports 2). A way to protect a persons e-mail is to use an autoremailer. This gives the sender a false identity which only the autoremailer knows, and makes it very difficult to trace the origin of the e- mail (Boyan, Codel, and Parekh 4). Another but more controversial way of gathering data is by the use of client-side persistent information or cookie (Boyan, Codel, and Parekh 2). Cookies are merely some encoded data that the website sends to the browser when the user leaves the site. This data will be retrieved when the user returns at a later time. Although cookies are stored onShow MoreRelatedInternet Security And The Internet955 Words   |  4 PagesInternet security are such a big thing because many things are based off the internet. As in most of the storage is done off of cloud storage, so you don’t need lots of storage in your computer. Which makes internets unsafe because anyone could hack into your account and take your information. Like your bank account and your personal accounts that could really hurt you I the long run. Or someone could put a scam on a common website that most people go on. And could hack everyone’s computer that hasRead MoreInternet Security And The Internet Essay1864 Words   |  8 Pagesthat the Internet continues to spread its influence to further parts of the world. The internet gives benefits to anyone who uses the global-reaching technology. People are now able to connect to other individuals who they otherwise would not have met and share vast amounts of information in only a few seconds. However, some people with malicious intent uses that technology to harm or even destroy the rest of the population’s lives. In such a situation, communities with access to the Internet raiseRead MoreInternet Security And The Internet1275 Words   |  6 PagesInternet Security The internet is a vast labyrinth of data for users to access. The internet is vast and complex; therefore, it is essential that a user have a fundamental understanding to the power and risks associated to using it. Much like the vast expanse of outer space, much of the internet is not understood and can be scary to become lost in. Protecting the data that is available on the internet is a daunting task with nearly zero possibility of complete protection. Sensitive data is oftenRead More Internet Security Essay2396 Words   |  10 Pages Security on the Internet How do you secure something that is changing faster than you can fix it? The Internet has had security problems since its earliest days as a pure research project. Today, after several years and orders of magnitude of growth, is still has security problems. It is being used for a purpose for which it was never intended: commerce. It is somewhat ironic that the early Internet was design as a prototype for a high-availability command and control network that could resistRead MoreInternet Security14081 Words   |  57 Pages| IT Security Consultants, Inc. 555 East 1000 South, Salt Lake City, UtahPhone Number: (801) 555-0100 Fax: (801) 555-0110 | 2/23/2009 | | | FTD Enterprises | Request for Proposal | | Brandon Moore Justin JoosBrandon LittleMark PetersonJason Kilgore | | **This document meets a request for proposal from FTD Enterprises to implement a security infrastructure and other tasks stated in the proposal. | Table of Contents Company Overview 3 Project Team Staffing 4 ExecutiveRead More Security on the Internet Essay1614 Words   |  7 Pages Security on the Internet Todays information is highly interconnected by the internet. With this interconnection of computer systems through the internet comes computer crime. Breaking into computer systems, damaging information, and stealing information, more commonly known as hacking, has become extremely common on the internet. As hacking becomes more frequent, and as some would say, more of a problem, should we consider hacking a criminal activity? Information from across the world is storedRead MoreInternet Security And The Security System878 Words   |  4 PagesBusiness and people are using Internet for entertainment, e-business and e-commerce, social networking, and communication to the people and business, but there have always been threats to the Internet Security. Internet security is major concern in field of technology, because there are various personal, business and government data on the Internet. Today every businesses and organizations have their own security system to reach their goal of information security. Internet security systems are created toRead More Security And Privacy On The Internet Essay1489 Words   |  6 Pagesof Security and Privacy on the Internet issue. The term information now is more used when defining a special product or article of trade which could be bought, sold, exchanged, etc. Often the price of information is higher many times than the cost of the very computers and technologies wher e it is functioning. Naturally it raises the need of protecting information from unauthorized access, theft, destruction, and other crimes. However, many users do not realize that they risk their security andRead MoreIs The Absolute Security On The Internet?1561 Words   |  7 Pages Do you believe that there is absolute security on the Internet? I would answer no because I never know if there is anybody spying on me somewhere through the internet and track what am I doing daily. I’m always concerned about this issue and I think almost everybody in the world who does social networking or goes online Nowadays, many people experience problems regarding privacy on technology, such as the Internet. With technology, people can do all sorts of things and socialize with people fromRead MoreThe Basic Internet And Its Security1420 Words   |  6 PagesBasic Internet and Its Security What is the basic internet and how do you make it safe? Most people in the world have a computer but do not know what makes a computer a computer. Most people do not even know what device would qualify as a computer. The computer is an important part of the twenty-first century. The responsibility of computer users goes beyond internet access. The computer has basic internet and security that is needed to be followed. The internet guarantees a source of internet access

Eli Whitney and Interchangable Parts Free Essays

U. S. History–Presentation for 10/25/11 on â€Å"Eli Whitney and interchangeable parts† In the late 1700s, in addition to inventing the cotton gin, Eli Whitney also came up with the idea for interchangeable parts. We will write a custom essay sample on Eli Whitney and Interchangable Parts or any similar topic only for you Order Now This was the pre-manufacturing of machinery pieces that could be quickly assembled to make a functioning piece of equipment, such as a gun. Before Whitney, each gun had to be handcrafted, and each one was different in its assembly. This meant that it took a long time for them to be made or repaired. When Congress voted for a war with France in 1797, Whitney saw an opportunity to market his idea because he knew a lot of guns would be needed to fight the war. Whitney obtained a federal grant from the government in 1798 to build 10,000 muskets for the army in 2 years, which was a ridiculous proposal for the time period. He applied the idea of interchangeable parts to the production of firearms and created a machine that could make exact copies of individual components of guns. These could then be assembled faster and more efficiently, thus saving the government time and money. Although it took him eight years to complete the project instead of two, Thomas Jefferson and John Adams among others were both impressed with Whitney’s invention when he came to the Washington area to defend it. News of the success of interchangeable parts spread quickly, and by the War of 1812, the leading firearms manufactures in America were using the system to produce weapons at an alarming rate. By the 1950s, firearms manufactures around the globe had adopted interchangeable parts thanks to America’s success. Whitney’s breakthrough also affected and helped to develop other industrial activities. Cars, sewing machines, clocks, and typewriters were all being assembled with interchangeable parts. This also would lead to the rise of the assembly line. How to cite Eli Whitney and Interchangable Parts, Essay examples

Vollmer free essay sample

August Vollmer was a man who developed police professionalism. In 1905, he became a town marshal in Berkley, California. In a world with police corruption, he tried to maintain the practice of professionalism. Vollmer commanded a group of three deputies. His first task was to expand his group, so he went from three officers to twelve officers. In doing this, it allowed for a day and a night shift. Vollmer was the first chief to send his men to patrol the areas on bicycles. It made it a lot easier for officers to respond, as opposed to responding to a call on foot. While arresting criminals, Vollmer began to question them and trying to figure out how and why the crime was made. He realized that they all used their own different methods of operation. This is known as modus operandi. Aside from this, he also made a connection between crime and scientific knowledge. We will write a custom essay sample on Vollmer or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page He figured this out while he was investigating a suicide, in which he thought it was a homicide. By 1917, Vollmer had his whole police force operating out of cars. Berkley Police Department was the only department in the whole country to be operating mobile patrol. In 1921, Vollmer’s group of officers experimented with lie detector. Aside from that, they invented the first radio car with a crystal set and earphones. In 1908, August Vollmer discovered the idea of police school. It was formal training on how to become a police officer. It taught methods such as: fingerprinting, police methods and procedures, public health, sanitation, etc. While he ran the school, he tried to learn more about pharmacology and bacteria. After that, he became a full-time criminalist and was in charge of the criminal investigation lab. In 1923, he was highly sought after. The Los Angeles police department wanted him to become chief. They wanted him to help turn around the city because there was so much police corruption, gambling, and prohibition. Vollmer turned the whole police department around by hiring people to replaces officers who failed intelligence tests. Vollmer also came up with the idea that police officers should serve as social works and not just arrest people. He wanted them to try to stop crime by â€Å"saving† the offenders. He wanted them to play an active role as a community member, too. His contributions are still very useful in policing today. The idea of having a police school to develop the knowledge of future officers is used in today’s academies. Police cars are still used in police departments today. It makes use of quicker response to a call. Technology has helped Vollmer’s ideas develop to bigger and better things. He studied bacteria and pharmacology, now that stuff has developed so much, that they have advanced technology to find people’s DNA and place a person at a crime scene if they were part of it. Radios have developed so much that officers are now able to carry them without a problem. Technology now makes the radios clearer than ever.

THE GREAT IMPOSTERS Finding Good Day Care Can Certainly Pose A Problem

THE GREAT IMPOSTERS Finding good day care can certainly pose a problem these days, unless, of course, you're an African widow bird. When it comes time for a female widow bird to lay her eggs, she simply locates the nest of a nearby Estrildid finch and surreptitiously drops the eggs inside. That's the last the widow bird ever sees of her offspring. But not to worry, because the Estrildid finch will take devoted care of the abandoned birds as if they were her own. And who's to tell the difference? Though adult widow birds and Estrildid finches don't look at all alike, their eggs do. Not only that, baby widow birds are dead ringers for Estrildid finch chicks, both having the same colouration and markings. They even act and sound the same, thus ensuring that the widow bird nestlings can grow up among their alien nestmates with no risk of being rejected by their foster parents. MASTERS OF DISGUISE Things aren't always as they seem, and nowhere is this more true than in nature, where dozens of animals (and plants) spend their time masquerading as others. So clever are their disguises that you've probably never known you were being fooled by spiders impersonating ants, squirrels that look like shrews, worms copying sea anemones, and roaches imitating ladybugs. There are even animals that look like themselves, which can also be a form of impersonation. The phenomenon of mimicry, as it's called by biologists, was first noted in the mid-1800s by an English naturalist, Henry W. Bates. Watching butterflies in the forests of Brazil, Bates discovered that many members of the Peridae butterfly family did not look anything like their closest relatives. Instead they bore a striking resemblance to members of the Heliconiidae butterfly family. Upon closer inspection, Bates found that there was a major advantage in mimicking the Heliconiids. Fragile, slow-moving and brightly coloured, the Heliconiids are ideal targets for insectivorous birds. Yet, birds never touch them because they taste so bad. Imagine that you're a delicious morsel of butterfly. Wouldn't it be smart to mimic the appearance of an unpalatable Heliconiid so that no bird would bother you either? That's what Bates concluded was happening in the Brazilian jungle among the Pieridae. Today, the imitation of an inedible species by an edible one is called Batesian mimicry. Since Bates' time, scientists have unmasked hundreds of cases of mimicry in nature. It hasn't always been an easy job, either, as when an animal mimics not one, but several other species. In one species of butterfly common in India and Sri Lanka, the female appears in no less than three versions. One type resembles the male while the others resemble two entirely different species of inedible butterflies. Butterflies don't "choose" to mimic other butterflies in the same way that you might pick out a costume for a masquerade ball. True, some animals, such as the chameleon, do possess the ability to change body colour and blend in the with their surroundings. But most mimicry arises through evolutionary change. A mutant appears with characteristics similar to that of a better protected animal. This extra protection offers the mutant the opportunity to reproduce unharmed, and eventually flourish alongside the original. In the world of mimics, the ant is another frequently copied animal, though not so much by other ants as by other insects and even spiders. Stoop down to inspect an ant colony, and chances are you'll find a few interlopers that aren't really ants at all but copycat spiders (or wasps or flies). One way you might distinguish between host and guest is by counting legs: Ants have six legs while spiders have eight. Look carefully and you might see a few spiders running around on six legs while holding their other two out front like ant feelers. COPYCATS Mimicry can not only be a matter of looking alike, it can also involve acting the same. In the Philippine jungle there is a nasty little bug, the bombardier beetle. When threatened by a predator, it sticks its back end in the air, like a souped-up sports car, and lets out a blast of poisonous fluid. In the same jungle lives a cricket that is

How a Solid Propellant Rocket Works

How a Solid Propellant Rocket Works Solid propellant rockets include all of the older firework rockets, however, there are now more advanced fuels, designs, and functions with solid propellants. Solid propellant rockets were invented before liquid-fueled rockets. The solid propellant type began with contributions by scientists Zasiadko, Constantinov, and Congreve. Now in an advanced state, solid propellant rockets remain in widespread use today, including the Space Shuttle dual booster engines and the Delta series booster stages. How a Solid Propellant Functions Surface area is the amount of propellant exposed to interior combustion flames, existing in a direct relationship with thrust. An increase in surface area will increase thrust but will reduce burn-time since the propellant is being consumed at an accelerated rate. The optimal thrust is typically a constant one, which can be achieved by maintaining a constant surface area throughout the burn. Examples of constant surface area grain designs include: end burning, internal-core, and outer-core burning, and internal star core burning. Various shapes are used for the optimization of grain-thrust relationships since some rockets may require an initially high thrust component for takeoff while a lower thrust will suffice its post-launch regressive thrust requirements. Complicated grain core patterns, in controlling the exposed surface area of the rockets fuel, often have parts coated with a non-flammable plastic (such as cellulose acetate). This coat prevents internal combustion flames from igniting that portion of fuel, ignited only later when the burn reaches the fuel directly. Specific Impulse In designing the rockets propellant grain specific impulse must be taken into account since it can be the difference failure (explosion), and a successfully optimized thrust producing rocket. Modern Solid Fueled Rockets Advantages/Disadvantages Once a solid rocket is ignited it will consume the entirety of its fuel, without any option for shutoff or thrust adjustment. The Saturn V moon rocket used nearly 8 million pounds of thrust that would not have been feasible with the use of solid propellant, requiring a high specific impulse liquid propellant.The danger involved in the premixed fuels of monopropellant rockets i.e. sometimes nitroglycerin is an ingredient. One advantage is the ease of storage of solid propellant rockets. Some of these rockets are small missiles such as Honest John and Nike Hercules; others are large ballistic missiles such as Polaris, Sergeant, and Vanguard. Liquid propellants may offer better performance, but the difficulties in propellant storage and handling of liquids near absolute zero (0 degrees Kelvin) has limited their use unable to meet the stringent demands the military requires of its firepower. Liquid fueled rockets were first theorized by Tsiolkozski in his Investigation of Interplanetary Space by Means of Reactive Devices, published in 1896. His idea was realized 27 years later when Robert Goddard launched the first liquid-fueled rocket. Liquid fueled rockets propelled the Russians and Americans deep into the space age with the mighty Energiya SL-17 and Saturn V rockets. The high thrust capacities of these rockets enabled our first travels into space. The giant step for mankind that took place on July 21, 1969, as Armstrong stepped onto the moon, was made possible by the 8 million pounds of thrust of the Saturn V rocket. How a Liquid Propellant Functions Two metal tanks hold the fuel and oxidizer respectively. Due to properties of these two liquids, they are typically loaded into their tanks just prior to launch. The separate tanks are necessary, for many liquid fuels burn upon contact. Upon a set launching sequence two valves open, allowing the liquid to flow down the pipe-work. If these valves simply opened allowing the liquid propellants to flow into the combustion chamber, a weak and unstable thrust rate would occur, so either a pressurized gas feed or a turbopump feed is used. The simpler of the two, the pressurized gas feed, adds a tank of high-pressure gas to the propulsion system. The gas, an unreactive, inert, and light gas (such as helium), is held and regulated, under intense pressure, by a valve/regulator. The second, and often preferred, solution to the fuel transfer problem is a turbopump. A turbopump is the same as a regular pump in function and bypasses a gas-pressurized system by sucking out the propellants and accelerating them into the combustion chamber. The oxidizer and fuel are mixed and ignited inside the combustion chamber and thrust is created. Oxidizers Fuels Advantages/Disadvantages Unfortunately, the last point makes liquid propellant rockets intricate and complex. A real modern liquid bipropellant engine has thousands of piping connections carrying various cooling, fueling, or lubricating fluids. Also, the various sub-parts such as the turbopump or regulator consist of separate vertigo of pipes, wires, control valves, temperature gauges, and support struts. Given the many parts, the chance of one integral function failing is large. As noted before, liquid oxygen is the most commonly used oxidizer, but it too has its drawbacks. To achieve the liquid state of this element, a temperature of -183 degrees Celsius must be obtainedconditions under which oxygen readily evaporates, losing a large sum of oxidizer just while loading. Nitric acid, another powerful oxidizer, contains 76% oxygen, is in its liquid state at STP, and has a high specific gravity―all great advantages. The latter point is a measurement similar to density and as it rises higher so to does the propellants performance. But, nitric acid is hazardous in handling (mixture with water produces a strong acid) and produces harmful by-products in combustion with fuel, thus its use is limited. Developed in the second century BC, by the ancient Chinese, fireworks are the oldest form of rockets and the most simplistic. Originally fireworks had religious purposes but were later adapted for military use during the middle ages in the form of flaming arrows. During the tenth and thirteenth centuries, the Mongols and the Arabs brought the major component of these early rockets to the West: gunpowder. Although the cannon, and gun became the major developments from the eastern introduction of gunpowder, rockets also resulted. These rockets were essentially enlarged fireworks which propelled, further than the longbow or cannon, packages of explosive gunpowder. During the late eighteenth century imperialistic wars, Colonel Congreve developed his famed rockets, which trave range distances of four miles. The rockets red glare (American Anthem) records the usage of rocket warfare, in its early form of military strategy, during the inspirational battle of Fort McHenry. How Fireworks Function A fuse (cotton twine coated with gunpowder) is lit by a match or by a punk (a wooden stick with a coal-like red-glowing tip). This fuse burns rapidly into the core of the rocket where it ignites the gunpowder walls of the interior core. As mentioned before one of the chemicals in gunpowder is potassium nitrate, the most important ingredient. The molecular structure of this chemical, KNO3, contains three atoms of oxygen (O3), one atom of nitrogen (N), and one atom of potassium (K). The three oxygen atoms locked into this molecule provide the air that the fuse and the rocket used to burn the other two ingredients, carbon and sulfur. Thus potassium nitrate oxidizes the chemical reaction by easily releasing its oxygen. This reaction is not spontaneous though, and must be initiated by heat such as the match or punk.

Labor studies Research Paper Example | Topics and Well Written Essays - 2000 words

Labor studies - Research Paper Example The body gets into the resolution of disputes over the foreign market access and on the issues that influence the trade patterns between the signatories (Howse 134). All these are done with the intent of improving the lives of the people in these regions through free and fair trade between the countries. The objective to improve the lives of people on the trade links and platforms by the WTO are based on the efforts to ensure full employment to the people and regulation of the labor standards. The body was formed by the world laborers who wanted to improve the living standards of the workers through the establishment a candid and sound body to advocate for the rights of the laborers. The WTO has the power to review the laws of a nation which promote the unfair treatment of the workers. These laws are reviewed and various issues addressed so that the workers’ rights are advocated for. Through this mechanism, the WTO advocates for the lower wages for the workers. The organization also strives to meet the demands of the laborers on the issues linked to the labor rights and the free trade agreements and negotiations (Howse 131). Ideologically, it is proved to be wrong and unfair when the producers of the developed industrial countries compete with the imports from the nations with the low wage rates and poor labor standards. The economic effects of the unfavorable competitions are likely to lead to comparative disadvantages to the low wage-rates countries and their workforce. The general objective of the WTO in relation to the improvement of the living standards of the workers has been met through a number of actions in trying to protect the rights of the workers (Powell 91). The World Trade Organization has used the following strategies to realize the objective of creating the conditions of lower wages and the improvement of the lives of workers worldwide: The linking of labor rules is a method that has been used by the WTO to improve the