The History of Color Television

The History of Color Television The earliest mention of color television was in a 1904 German patent for  a color television system. In 1925, Russian inventor Vladimir K.  Zworykin  also filed a patent disclosure for an all-electronic color television system. While both of these designs were not successful, they were the first documented proposals for color television. Sometime between 1946 and 1950, the research staff of RCA Laboratories invented  the worlds first electronic,  color television system.  A successful color television system based on a system designed by RCA began commercial broadcasting on December 17, 1953. RCA vs. CBS But before RCA, CBS researchers led by Peter Goldmark invented a mechanical color television system based on the 1928 designs of  John Logie Baird. The FCC authorized CBSs color television technology as the national standard in October of 1950.  However, the system at the time was bulky, picture quality was terrible, and the technology was not compatible with earlier black-and-white sets. CBS  began  color broadcasting on five east coast stations in June of 1951. However, RCA responded by suing to stop the public broadcasting of CBS-based systems. Making matters worse was that there were already 10.5 million black-and-white televisions (half RCA sets) that had been sold to the public and very few color sets. Color television production was also halted during the Korean War. With the many challenges, the CBS system failed. Those factors provided RCA with the time to design a better color television, which they based on Alfred Schroeders 1947 patent application for a technology called shadow mask CRT. Their system passed FCC approval in late 1953 and sales of RCA color televisions began in 1954. A Brief Timeline of Color Television Early color telecasts could be preserved only on the black-and-white  kinescope  process introduced in 1947.In 1956, NBC began using color film to time-delay and preserve some of its live color telecasts.  A company named Ampex  made a color videotape recorder in 1958 and  NBC used it to tape  An Evening With Fred Astaire,  the oldest surviving network color videotape.In 1958, President Dwight D. Eisenhower visited the NBC station in Washington, D.C. and gave a speech discussing the new technologys merits. His speech was recorded in color, and a copy of this videotape was given to the Library of Congress.NBC  made the first coast-to-coast color broadcast when it telecast the  Tournament of Roses Parade  on January 1, 1954.The  premiere of Walt Disneys Wonderful World of Color in  September  1961 created a turning point that persuaded consumers to go out and purchase color televisions.  Television broadcasting  stations and networks in most parts of the w orld upgraded from black-and-white TVs to color transmission in the 1960s and 1970s. By 1979, even the last of these had converted to color, and by the early 1980s, black-and-white sets were mostly small portable sets  or those used as video monitor screens in lower-cost consumer equipment. By the late 1980s, even these areas switched to color sets.

Death Lore Texas Rituals, Superstitions, and Legends of the Hereafter

Death Lore Texas Rituals, Superstitions, and Legends of the Hereafter Untiedt looks at some of the key aspects that encompass death, dying and other aspects. He affirms that death is familiar and universal to all societies in the world. Thus, this has ensured that there are tales, activities and even beliefs that involve death. These aspects cannot be separated from each other because they encompass uncertainty and anxiety.Advertising We will write a custom article sample on Death Lore: Texas Rituals, Superstitions, and Legends of the Hereafter specifically for you for only $16.05 $11/page Learn More Most people do not talk about death because it is perceived as a taboo. In fact, conversations avoid death aspects. Besides, it is a topic that fascinates all people in all societies. Although, writers have written on aspects of death, there are many aspects unknown to people. What does Death Lore entail? Therefore, fear, mystery and familiarity make death the focus of most folklore. This has seen the writing of many articles that try to address the issue of death. For instance, in Texas, publications on the same topic have facilitated folkloristic appreciation and understanding of the same. Besides, this is aimed at educating the people of their culture without interfering with values that are upheld in society. Hence, Death Lore encompasses a number of articles, recollections and other topics on death from other parts of the world (Untiedt, 1). Further, it links the same to the beliefs and values of the people of the state of Texas. Untiedt also explores the resting places of the dead people. For instance, he enlightens the people of Texas on the graveyards and all that go around them. Further, he looks at the challenges involved in cemetery space allocation. Besides, Untiedt brings out some of the bizarre wishes that are made by families of the dead people. What does death encompass? Moreover, the Untiedt highlights some of the death process and the ceremonies that follow thereafter. Besides, he addresses some rituals that are done for the dead. This is achieved through the use of narratives. He also incorporates the work of other authors such as Massingills and Oden to highlight the worth of death lore for the people in various societies. In fact, death Lore highlights different perspectives about death in various societies. Therefore, there is the likelihood of raising many questions rather than giving answers. It has not been able to address some of the aspects that encompass the Texas Death lore. For example, death has not been explored in the computer age (Untiedt, 288). However, this does not deter a person from appreciating all that has been done by authors like Ward and Rushing.Advertising Looking for article on ethics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Is the research done in the field of Death Lore enough? What is more, there are gaps regarding the Texas Death lore. This has been intentionally left to facilit ate other researches on the same topic. This would also act, as a motivator, to ensure that people are involved in carrying out research. Furthermore, this will ensure that there is extra exploration in the field of death. Thus, there will be more sources with appropriate and valid data to be used than before. In summary, Untiedt’s literature highlights the relationship between the fascination and taboos regarding death. This forms the foundation for further research on issues of death. Therefore, it gives other authors a challenge that needs to be solved. In fact, his work encourages others to find anecdotal and analytic issues that underpin deaths in societies. Untiedt, Kenneth. â€Å"Death Lore: Texas Rituals, Superstitions, and Legends of the Hereafter.† Journal of American Folklore (2008): 288- 290. Print.

Roles and Responsibilities Paper Essay Example | Topics and Well Written Essays - 750 words

Roles and Responsibilities Paper - Essay Example nager, whose functions encompass planning, directing, organizing and controlling all security and safety personnel in the organization, the specific roles and responsibilities of these personnel mirror the general tasks of security and safety management. It is therefore objective of this paper to present the roles and responsibilities of a security and safety personnel in promoting and protecting the health, welfare, and assets of the organization as a whole. Security and safety personnel are enjoined to be vigilant in identifying, addressing and raising safety and security concerns to appropriate and authorized channels in the organization. Their ineptness in providing immediate action in detecting any kind of intrusion is of primary concern. Among their specific responsibilities are as follows: The role and responsibilities of security and safety personnel ensures the prevention of harm and damage to the resources of the organization. By monitoring all phases of the organization in terms of adherence to security and safety requirements, the overall health and welfare of the organization would be addressed. The organization has the basic responsibility of ensuring that safety and security needs of the personnel are being satisfied. This means their personnel should be free from physical and psychological harm, threat and deprivation. Aside from these, as systems and processes are also susceptible to other kinds of intrusion due to the onset of the internet, security management also has the task to monitor and immediately address these issues. In today’s world of advanced developments in technology, more sophisticated facilities and features on improving security and safety of personnel are available. The onset of biometrics technology provides organizations with options to update their security measures by upgrading their security system to incorporate biometrics. In cases like these, the role of security and safety personnel would definitely be affected.

Analyzing an article Assignment Example | Topics and Well Written Essays - 250 words

Analyzing an article - Assignment Example It also compares why they make different decisions under comparable political environments. This concept applies to the case of Palestine and Israel. An analysis of the article reveals that the ‘Palestine’ effect has a negative impact on democracy in Israel. It is stated that this influence results in the erosion of skeptical intelligence, moral judgments as well as logical reasoning. Israel is the only Jewish state and has a relatively stable political and economic environment. However, the instability that is experienced in Palestine adversely impacts on Israel. Although the two countries have different political rules the citizens end up making similar decision owing to the ‘Palestine effect’. Furthermore, it can be observed that Palestine attacks Israel as a way of getting the world to sympathize with them. They attack and capture their soldiers knowing very well that Israel’s retaliatory attacks will affect innocent citizens and this gets the world on their side. It can therefore be concluded that the war between Palestine and Iraq has a negative impact on democracy in Israel (Smith 14). Isra el faces an ugly future lest it can a lasting peace

Arming Pilots Essay Example for Free

Arming Pilots Essay After the September 11th attacks on America’s homeland, citizens became aware that action must be taken to protect passengers and pilots from terrorists. Although strict security measures have been put in place at all American airports, the only way to be certain that another terrorist attack does not occur using commercial aircraft lies in arming pilots with handguns. Not only will arming pilots help act as a preventative measure, it will ensure safer air travel and restore faith in America’s main form of long distance travel. Even though the number of hijackings is minuscule compared to the number of flights, arming pilots would be a first line of deterrence and a last line of defense. Some people may argue that other means should be used to stop hijackers, but as is the case with any illegal activity, if a person wants to commit a crime they will find the means. Therefore, the only way to prevent aircraft hijackings is with the use of guns. One alternative way that has been suggested is arming pilots with tasers, electric shock probes. These are considered problematic by many experts and do not guarantee bringing down a hijacker. As Criminal Justice expert Michael Swedemen said, â€Å"Had the pilots on the ill-fated planes on September 11th had stun guns, they might have dropped one of the hijackers, but the remaining three or four still would have overpowered the plane† (Dougherty, 2002, January 22). Arming pilots would also aid airlines in recovering from the economic downfall that has plagued the industry since the attacks. With armed pilots, passengers would know they are safe from any possibility of a hijacking and the only thing that might cause catastrophic damage would be an unforeseen mechanical problem. Should hijackers be among the passengers they could easily be brought down with guns similar to that of a defiant criminal. Opponents have argued that a stray bullet might penetrate the fuselage or inadvertently hit an innocent passenger. The Air Line Pilot’s Association has called for arming pilots using special ammunition that can kill an attacker but not pierce the fuselage (Dougherty, 2002, January 22). Hitting an innocent passenger is a risk that must be taken. One innocent life lost is far better than the possible countless losses on the hijacked aircraft and immanent destruction resulting on the ground. If passengers know that hijackers cannot take control of the plane, millions of Americans would once again begin flying which would improve economic conditions in a hurting industry. Other questions lie in the ability and mental state of a pilot to carry weapons. Senator Bob Smith (R-N. H. said, â€Å"Commercial pilots are trusted with the lives of thousands of Americans every day, and with proper training they could †¦ protect our skies from future acts of terrorism† (Dougherty, 2002, March 19). Pilots are some of the most mentally, physically, and psychologically tested people with hand/eye coordination that is among the best in any profession. Issuing firearms to pilots would, in effect, be like issuing a gun to a police officer. A pilot should be able to defend his aircraft instead of being left defenseless. The second amendment to the Constitution guarantees the right to bear arms. As this is true for a homeowner to protect his family and himself, this should be true for pilots and their aircraft should they come under attack. Although the idea of using air marshals still exists, they are seen as being less effective. Along with ineffectiveness, the cost of placing an air marshal on every flight is unrealistic. A pilot who has undergone the proper training can perform the same task while being paid by the airlines, rather than spending taxpayer’s dollars (Shaw, 2001, September 19). As support for handguns in the cockpit grows, we must ask ourselves if four guns had been in the cockpit on September 11th would 3,000 people be dead, two 110 story buildings have been brought down, the Pentagon attacked, and a nation left in shock? Americans must realize that committed terrorists will be able to get past security, leaving pilots as the last line of defense. Along with pilots, many Americans feel these measures have to be taken in order to make the friendly skies, friendly again.

Hurricane Floyd :: essays research papers

A hurricane is easily the most powerful storm that mother-nature can throw at us. Every year people who live on the coasts fight hurricanes with no dismay. A hurricane is simply too strong. Their winds reach speeds of 75 mph. The winds around the eye wall can reach 130 to 150 mph. They are 200 to 300 miles in diameter. The number of casualties is endless, as well as the widespread destruction that takes millions of dollars to repair. Even if the hurricane doesn’t cause a lot of damage, the storm surge will. Storm surge is the great tidal waves that crash into our coasts and make huge floods that are caused by hurricanes.   Ã‚  Ã‚  Ã‚  Ã‚  Hurricanes are extremely large area’s of low pressure that are over the ocean in either the North Atlantic ocean, or the eastern North Pacific Ocean. If a hurricane is in the western Pacific Ocean than it is called a typhoon. One in the Indian Ocean is called a cyclone. The danger region of a hurricane is normally in the Gulf of Mexico or the Atlantic Ocean. The hurricane season is the six month time period from June-November. The peak month of hurricanes is September.   Ã‚  Ã‚  Ã‚  Ã‚  Hurricanes form over the ocean. Easterly waves, what hurricanes develop from, are long, narrow regions of low pressure which occur in ocean winds called trade winds. At first, these easterly waves can grow into something called, a tropical depression. A tropical depression occurs when winds are up to 31 mph. Then tropical depressions can be upgraded into a tropical storm if the winds reach speeds of 74 mph or less. Then finally a the storm can be bumped up into a hurricane if the winds reach 75 mph.   Ã‚  Ã‚  Ã‚  Ã‚  The National Weather Service is constantly trying to provide us with data and other information about when and where hurricanes are forming. It has been said that the only way to reduce the number of fatalities in serious storms is to give people more warning time for them to go to a safer place. Many times in hurricanes people are told to evacuate there city or state. The more time that people have to do this the more that people will do this. Throughout the entire hurricane season meteorologists keep a close watch on the Atlantic and the Pacific Oceans. They examine pictures of the area taken by satellites, and also take information on air pressure, wind speed, and temperatures.

Planning, Organising, Learning and Controlling Essay

Stahl is a global market leader in chemicals for the leather industry. Today, Stahl operates 8 manufacturing sites and 30 strategically located technical service laboratories around the globe including here in Singapore (www.stahl.com). The role I posses is hybrid in nature where I am not only accountable for sales targets of certain South East Asia countries but also oversee the development of higher quality and more economical products to our current product range. As a Technical Advisor in Stahl, I am considered to be a Front-Line Manager (Bartol, Tein, Matthews, Sharma, Scott-Laden, 2011, p. 13). The problems we faced are that our customers are complaining that our prices are too expensive as they are able to source for cheaper and yet, better products from our competitors. Basing on my customer interactions and company reports (Stahl Asia SEA Analytical & Market Report 2012, p.15-36); we have lost as much as 20% of our business to our competitors over the last 12 months. We had to change something to how we manage our business, to be competitive and still maintain our position and profit. Bartol et al (2011, p. 72) has explained, like any other company in the world, Stahl is surrounded by 2 external environments. They are the General or Mega-Environment where many companies have limitations in changing or altering it directly. As Davidson, Simon, Woods, Griffin (2009, p.150) points out, the impact of the environment are often vague, imprecise and long term. Thus many organisations majorly tend to focus on the Task or Specific Environment where managers can identify the environmental factor of interest to their company and influence it to their advantage. Stahl has mainly the Competitor, Customer or Supplier to contend within our specific environment but Supplier was chosen, as this was the main element that was causing our market share to be lost. This essay will explore how the Supplier has impacted the way I Plan, Organise, Lead and Control within my organisation. Both Bartol et al (2011, p. 77) and Davidson et al (2009, p. 152) have defined that suppliers are companies or organisations that provide resources such as raw materials, products or services for their day-to-day operations. This element specifically impacts my organisation because we were having too many suppliers that gave huge variances in quality in the raw materials acquired. Sudden surges in production also meant that costs went up due to expensive airfreight charges to facilitate our production. This often meant that part of the costs was often passed on to the customer who is already unhappy about paying more for our expensive product. Something had to change. Even though I am not involved with higher management and their strategies, it was through the company meeting reports (Stahl Asia Review & Actions 2013) and interaction with my immediate manager that I understand we have reduced from 10 to 2 suppliers. This streamline is vital as they can commit to the price we want as we are able to buy in bulk on a regular basis. The quality supplied can be assured as our raw material comes from a reliable source. Furthermore, our supplier is willing to keep a certain amount of raw material in their warehouse should our production decides to surge, at no extra costs. With all this planning in action, this allows us to price our products competitively without harming our profit margin. This in turn in the long run it will enable us to not only regain back our market share but also expand it. The supplier’s element has impacted my job from a Planning, Organising, Leading and Controlling perspective in the following ways. Planning as pointed out by Davidson et al (2009, p. 13) is the setting of the company’s goals and deciding the best way to achieve them. Being a First-Line Manager (Bartol et al, 2011, p. 13) meant that I am not involved with the higher planning of strategies but was advised on it through my immediate manager. It meant that I had to understand the goals of the company which was to develop new products using the raw materials from our 2 suppliers. Organising according to Campling et al (2008, p. 20) is the importance of assigning tasks, resource allocation and the arranging coordinated individuals and groups to execute plan laid out by the management. My manager has assigned the Quality Control (QC) and the Reseach & Development (R&D) teams to support me in achieving our goal of producing a new product with our supplier. Davidson et al (2009, p. 6) mentions that Leading is a management function that motivates & influences others through means of communication and managing groups of people. The daily work interaction with the QC and R&D teams allows me to exercise another set of management skills known as Human Skills (Bartol et al 2011, p.12) that enables me to motivate my team to the required levels of change. With this it also meant I inherently took up the role as what Mintzberg (1980) defines as a leader. Bartol et al (2011, p. 6) explains that managers must take initiative to set and compare standards and if necessary, take corrective action. Thus in Controlling, Davidson et al (2009, p. 14) states that it’s the final management process whereby the company monitors its progress towards its goals. Even though my developed product maybe finalized and have met the standards set by us. I still had to have the product tested by my customer in order to ascertain if it’s acceptable for them. In conclusion, by understanding the problems we faced in losing our business, my company reacted by changing one of the Specific Environments that has the most effect to us, the Supplier. It was the one that we could best change and improve our situation. Hence this change has led me to Plan, Organise, Lead and Control within my organization and as I was a First-Line Manager, I found myself leading most of the times to achieve our company goals.