Paper On The Movement Of Time

1162 words - 5 pages

Tick-tock, tick-tock, goes the clock, ding dong goes the chime of bells to tell us time has gone by. We all go about our various lives going through time, living in time, watching time, and telling time. But we don't pay attention to the art and mechanics and maybe complexities of how watches run to tell us time. From the past, we have evolved from using the sun, candles, shadows and sundials to more accurate timepieces like watches and clocks, all in the effort to get more accurate time.
According to, "The History of Timepieces" by The Jewelers Work Shop, sundials were the first official timepiece. "They are believed to have been in use since the 8th Century BC. Sundials used the position of the sun to tell the time, it consisted of a flat, circular plate with a shadow casting object (gnomon) on it. This shadow or point created by the object was used to tell time". Although this was our first venture into timepieces as humans, it was confusing for time telling if not set up properly. The gnomon for example had to be parallel to the earth's axis of rotation for the sundial to be accurate. Additionally, because it made use of the suns latitude to tell time, it made it hard to tell the time at night. Although, eventually, on bright nights' stars were used on the sundial to tell time, but on darker nights it was just hard.

Going by "Reference History Who Invented the Sundial? "the first form of a sundial was invented by Aristarchus of Samos at around 280 BC. Aristarchus, it is said invented the hemispherical sundial also called a hemicycle. This he did by creating a hemisphere shaped depression into a block of wood, a pointer - as it was called then was placed on one end of the depression and fixed in place. This way when the sun was up, the shadow that was created was in a circular path like our clocks today and used to tell the time. Lines were additionally engraved into the depression to use to keep track of time during the day and seasons".

Around 8, 000 years ago, ancient Egyptians used the positioning of the stars to measure time at night. They devised instruments called merkhet which made use of a bar carved from wood attached to a wooden handle and a plumb line hanging from one end of the bar. It worked by using the plumb line to check the alignment of the stars if they were visible; it used ten stars to signify the ten hours of nighttime. This device was not worldwide renowned though and was mainly used by the ancient Egyptians. It was more useful for telling the time at night than most devices of the time.
According to the article "Timeless Chinese Inventions" on "The Web Chronology Project," the first known mechanical clocks were invented around AD 725 during the Tang Dynasty (618 - 907) in China by Yi Xing and Liang Lingzan. The main purpose was for signifying the time for certain public events and temple activities, the way this worked was that the clock was set to announce intervals between times of prayer. Sometimes a...

More like Paper On The Movement Of Time

The Movement Of People Assignment

515 words - 3 pages ... The Movement of People You have been asked to assist a Museum in developing key understandings to museum guests upon arrival into 'The Movement of People' exhibit upon an influential Australian and their migration story. You need to explain why you have chosen this person and provide a poster as to why non-Historians would be interested in this exhibit within the Museum. You will complete a PowerPoint for this Museum exhibit, including a ...

Essay On Women Of The Nazi Movement

2535 words - 11 pages Free ... the Nazis needed them to work, it became a requirement for women between the ages of seventeen and forty-five to sign up for obligatory labor. Upper-class women were able to slip by with part time secretary jobs, and some women adopted enough children to excuse them from work altogether.In the end, and especially as the war progressed, women played a significant role in the Nazi Movement. They were the ultimate supporters of their husbands and ...

Biology - The Movement Of Molecules

415 words - 2 pages ... includes processes such as "ion pumps", "exocytosis" and "phagocytosis". Molecules such as sucrose's are moved against their concentration gradient using active transport - this requires the use of energy. A concentration gradient exists whenever two areas have different concentrations of a substance.Diffusion is the random movement of particles. It is the process by which liquid or gas particles spread from where they are numerous ( high ...

Bob Dylan And The Protest Movement Of The 1960's

2442 words - 10 pages Free ... same time as was The Times They are a-Changin' yet the songs are very different. While the two songs that this paper earlier analyzed were clearly protest songs, Mr. Tambourine Man was adopted on campus as an anthem of the new drug movement then appearing on campus. Gilpin describes the reaction at his campus:The word got around that in order to "get" the song, and others like it, you had to smoke this apparently angelic drug. It wasn't just peer ...

Effectiveness Of The Nonviolent Civil Rights Movement - History - Essay

730 words - 3 pages Free ... Effectiveness of the Nonviolent Civil Rights Movement Martin Luther King had a dream that one day his children would “live in a nation where they are not judged by the color of their skin, but by the content of their character”. King’s leadership of the nonviolent Civil Rights Movement significantly pushed America towards being the land of the free that it claims to be. The Civil Rights Movement’s peaceful methods effectively gained the sympathy ...

The Justification Of Evil Acts From The Beginning Of Time

1354 words - 6 pages ... The Justification of Evil Acts From the beginning of time, evil has infiltrated and corrupted every aspect of human culture. Ever since, man has attempted to justify the presence of evil in their lives in an attempt to escape the guilt and condemnation of society, God, and themselves. In their writings, Marquis de Sade and Robert Browning both confront evil, particularly murder, using their differing Enlightenment and Romantic perspectives ...

What Is Time: An Essay On The Concept Of Time - Grade 9 Science - Essay

631 words - 3 pages Free ... no individual past, present or future, but they all exist together. Einstein was the first physicist to believe that our conception of time was an illusion. Opposing this belief, Isaac Newton had previously believed that time just simply went by and did not vary between individuals. Through his studies, Einstein concluded that although a very convincing illusion, most of the things we had formerly believed about time were false. This theory ...

The Importance Of The Black Lives Matter Movement - Writing 383 For Diablo Valley College - Essay

2005 words - 9 pages ... Black Lives Matter is much more than just a catchy slogan. This movement symbolizes the fight for social justice and equality that is so difficult to achieve. The Black Lives Matter movement strives to eliminate the current social state where many african americans are a target for unnecessary discrimination, whether verbal, physical, or emotional. The process of social innovation with the goal of complete racial equality is one that must be ...

Weather In The Time Of The Butterflies - English Class - Essay

924 words - 4 pages Free ... Jason Green Ms. McElhatton Responding to Literature March 29, 2018 Not Just Rain The novel In The Time of the Butterflies, by Julia Alvarez, is a story told by four sisters living under the rule of dictator Rafael Trujillo in the Dominican Republic from 1938 to 1994. All four sisters alternate turns telling stories from their perspectives and fight for their entitled rights while they battle Trujillo who constantly creates setbacks and denies ...

Writing 122 - Can Separatism Help The Feminism Movement? - Writing 122 - University Of Oregon - Argumentative Essay

2241 words - 9 pages ... time, which, although advocating for all women, failed to equally address issues that only women of color can relate to. Of course, this is before the emergence of the concept of intersectionality which didn’t come to fruition until 1989, so it makes sense why the much more powerful feminist movement wasn’t nearly as concerned with such specific issues even though they are just as important as all others facing women. In “The Combahee River ...

The Role Of Congress Civil Rights Movement - Notre Dame History - Essay

3156 words - 13 pages ... , the attitude of the court as a whole was not favourable, and it was a hindrance, rather than a help to the movement. Whilst the ruling of the Supreme Court here was almost understandable, given the attitudes of the time, and despite the fact that the facilities for African Americans were often considerably lower standard than those for white Americans, the later ruling in the case of Cumming v. Board of Education seems to go completely against ...

Book Review Of The Time Machine By H.G. Wells

1394 words - 6 pages Free ... Question: An analysis of the contrasts made between, The time traveller, Elois and Morlocks, in the Time Machine by H.G Wells, During this SSL I intend to consider the links made by Wells between The time Traveller. Elois and the Morlocks. This linkage comes from the question that I believe is being suggested by Wells in the novel, Where do we draw the line between the primitive beast and the supposed modern man? In H.G. Wells ...

The Absolutely True Diary Of A Part-time Indian. - Essay

800 words - 4 pages ... equally no matter what their beliefs are or the things they were born with. Coming across Sherman Alexie and his book "The Absolutely True Diary Of A Part-Time Indian," where an Indian kid named Arnold grows up on the rez that gets bullied every day for how he looks, talks, and things he enjoys. Three scenarios of bullying that involved Arnold would be how his friend Rowdy treated him, how grown adults bullied Arnold, and how people treated ...

This Essay Discusses The Fair Trade Coffee Movement And The Advantages Of Fair Trade Coffee Over Regular Coffee

1076 words - 5 pages ... The Fair Trade Certified coffee movement exists today to ensure that the small sizecoffee producers, who make up the majority of the world's coffee production, receive afair price for their coffee. Mass producers of coffee are able to grow their products at acheaper expense, often with lower quality, and as a result, they can sell their coffee for acheaper price. The problem with this is that the smaller producers must lower theircoffee prices ...

A Comparative Study Of Greek And Celtic Pagan Religions, The Variations Between Them And Their Demise Through The Christian Movement

3023 words - 13 pages Free ... . Their religion, practiced from the time of their divergence from the proto-indo Europeans (a hypothetical group of people thought to have existed from 4000 BC), was consistently that of polytheism. Through their migration across Europe and encounters with such countries as Greece and Italy, Celtic religion, after final settlement, had inevitably been influenced by the previous cultures. It must be noted however that while the ancient religion is ...