Tuesday, February 18, 2020

Justifying Frances Demands during the Two World Wars Essay

Justifying Frances Demands during the Two World Wars - Essay Example Given her diminished state, France's demands in treaties following each of the two world wars in the 20th century is of no surprise. Thus, as this essay will argue, France's demands during World War I and World War II are essentially similar, and based on similar justifications - the fear of a German threat, worsened by the concern that her allies will not come to her aid, and the inevitable need to embark on economic reconstruction after the war - all of which shaped France's stance during post-war negotiations. In January 1919, the victorious powers after World War I, led by President Woodrow Wilson of the United States, Premier Georges Clemenceau of France, and Britain's Prime Minister Lloyd George began negotiations for what will later be known as the "Treaty of Versailles." The main goal of the treaty is, at the very least, to ensure the stability of the international system after the war (Treaty of Versailles, Article 1). ... Thus, what justifications did France have for such demands First, it is of no surprise that France, after both World War I and World War II will demand guarantees for its security justified by the fear of a possible German attack. In the case of World War I under the Treaty of Versailles, this fear is based on the fact that towards the end of the war, France is in no position to defend itself from an attack, be it Germany or another country because of the massive destruction left by the war rendering France defenceless. As Pitman Potter points out, "in case of a German attack, there can be no doubt of the reality that of the fear of such an attack on the part of the French" (1919: 666). In addition, with regard to the territorial arrangements along the Rhine, France's fear is justified because Rhine is a strategic location for France against a German invasion (Finch 1933: 727). However, what is unique about France's fear of Germany, at least after World War I is based on France's historical experience. As Potter notes, Though the need for French fear of a repeated German attack seem slight from this distance, the state of feeling in France - even in Government circles - is determined more by the facts of 1870-1914 than by the facts of 1918-1919. (Potter 1919: 665) Where during such time, France has experienced, and is still experiencing, a significant decline in its population compared to Germany. According to a census comparing French and German military manpower, the military manpower of the two countries began to display a steadily widening gap after 1870, despite the increasing rate of immigration in France such that by 1911, there existed a 3 million gap between the two countries in favour of France (Population Index 1946: 75).

Monday, February 3, 2020

Development and new trend of holography Essay Example | Topics and Well Written Essays - 2000 words

Development and new trend of holography - Essay Example It can refer to either the encoded objects or the resulting image. A holographic image can be viewed shinning a laser via a hologram and projecting the reflection onto a display or by looking into a lit-up holographic print. A hologram appears to be an indefinable pattern of whorls and stripes, but, once shone on by a coherent light such as by a laser beam, it configures the light into a three-dimensional image of the primary object (Hannes & Michael, 2008). Holography is founded on the principle of interference, whereby, the inference pattern between two or more rays of a coherent light, that is a laser light, is captured by a hologram. Here, a single ray is illuminated directly on the recording mean and operate as a reference to the light dispersed from the lit-up scene. Hence, the hologram captures a beam as it interests the entire part of film, which explains its description as a window with memory. A holographic film physical medium is quite photosensitive that includes a fine grains structure. Some of the most used materials include dichromate gelatins, photopolymers and silver-halide emulsions and all have varying characteristics and entail dissimilar processing (Hannes & Michael, 2008). A hologram is the documented interference pattern of constructive, intensity peaks, and destructive, elimination, of the covered-up light wave fronts known as the electromagnetic field. With a coherent light source and a definite geometry or a short pulse period, the interference pattern is at a stands till and, hence, can be recorded into the hologram’s photosensitive suspension. Afterwards, the hologram is chemically developed to a point where the suspension acquires a modulated density, which freezes the inference pattern into fringes. When observing the modulated structure under a microscope, it appears different in comparison to the image encoded within. The density fringes are a scattered pattern of wave front