The concept of time travel is one that often twists the minds of many. The hope is well alive in the hearts of many to go back in time and roam with the dinosaurs, or travel forward to the year of 3404. The following research paper is about time travel, and contains a collection of information on wormholes, the ideas and possibilities of travelling backwards and forwards in time, the concept of the speed of time, and black holes.
Space is often depicted as a two dimensional plane, but in reality, space has length, width, height, and also time. Time causes space to become a four dimensional realm. Nothing is flat or solid, including space. It has crevices, voids, and wrinkles. Imagine yourself driving in a car. If you drive in one straight line without veering left or right, you have one dimension. If you veer left or right, you create another dimension, making it a two dimensional drive. If you are driving on a curvy mountain road, you are veering not only left and right, but also up and down, gaining and losing altitude. When this occurs, a third dimension is added, but time creates a fourth. Time causes you to have a fourth dimension: length, width, height, and time. Stephen Hawking is a physicist and cosmologist who has always believed in time travel all his life. Could he possibly have proved time travel possible with his explanation of wormholes?
In space, masses that place pressure on different parts, creating curvatures that can join two times with a passageway. This can easily be understood by thinking of the curvature as a bed sheet being held by two people. If you place a baseball on the sheet, it will roll to the center, causing a curve at this point. When this occurs, something is formed that is called an Einstein-Ro...
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National Geographic Kids. Time Travel: will it really be possible to visit the future? Dec 2002. 28 4 2014. .
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For the Science Reader project, I read Black Holes, Wormholes, and Time Machines by Jim Al-Khalili. Interested in time travel and the secrets of space, I chose this book with hopes of better understanding our universe.
Mortimer's work, Time Traveler's Guide to Elizabethan England , was written as a travel guide for the time traveler. Mortimer used the concept of time travel to achieve many things. He visits a time era from the past and compares it to our modern ideas. By applying the concept of time travel to tell a story; he makes it a unique and thought provoking read. Mortimer takes common misconceptions head on and gives an in-depth analysis of life in Elizabethan England.these range from the politics of the era to the bad smells Elizabethans were tolerant of.
Summerville, Bruce D. "The Time Machine: A Chronological and Scientific Revision."Literature Resources from Gale. Gale, n.d. Web
What is time? Is time travel possible? When nothing is changing does time still exits ? Is that really true? Are you real? Metaphysics is a branch of philosophy that is significant to us when questions and other clams bring curiosity about whether things are real or not.
The idea of Black Holes was first proposed in the 1700s by scientists John Michell and Pierre-Simon Laplace, who argued, independant of each other, that there might be objects in the universe with such a large gravitational force, that even light could be trapped. Published in 1916 Einstein’s theory of general relativity which included how gravity does affect light’s motion, gave way to scientific discoveries involving black holes. In Einstein’s own theory, he was only able to approximate the solutions to some of his own equations, however Karl Schwarzschild was able to provide the solutions. These solutions described objects like black holes that had such massive density that nothing could escape them. Schwarzschild theorized that if an object had such a small radius, that the escape velocity will be greater than the speed of light. Because as previously mentioned, nothing is faster than the speed of light, the object would be sucked into itself by it’s own gravitational pull, which would cause the object to disappear. What r...
Timeline by Michael Crichton, was a very exciting book about time travel and what the 'Dark Ages'; were like. Timeline also taught about the basics of quantum physics that would make it possible to achieve such a spectacular feat. Be prepared as you read this book to leap into the horrible, dangerous would of the year 1387.
Octavia Butler’s novel, Kindred, is categorized as science fiction because of the existence of time travel. This novel correlates with Gunn’s definition because it connects with the fact that Dana, a 26-year old-American woman, travels from the future where she lives in California, to the past in Maryland. She traveled from the year of 1976 to the year of 1815. Some may think that time travel is impossible, but the article, Time Travel and Changing the Past: (Or How to Kill Yourself and Live to Tell the Tale) written by G.C Goddu says otherwise. He states, “not only is time travel possible, but so is changing the world” (Goddu 17). He also uses a model to explain why he think that time travel is possible. He uses some examples to prove this. His first example, Paul at 32-years old, leaves from February 12, 1998, for the past and touches base on January 28, 1972. On this outing, in an attack of self-skepticism, he finds and murders his 3-year-old
Greene continues with his explanations of the special theory of relativity.Chapter 3: Of Warps and Ripples Green begins the chapter by describing "Newton's View of Gravity" and continues by discussing the incompatibility of Newtonian Gravity and Special Relativity. The author also talks about how Einstein discovered the link between acceleration and the warping of space and time. Greene also discuses the basic aspects of General Relativity. He later points out how the two theories of relativity effect black holes, the big bang, and the expansion of space.Chapter 4: Microscopic Weirdness This chapter describes, in detail, the workings of quantum mechanics.
Travelling through time is certainly easy to imagine. You step into the time machine; press a few buttons; and emerge out not just anywhere – but anywhen. However, in reality things aren’t quite as convenient as science fiction would suggest, as you will understand later on.
In 1967 Billy Pilgrim was abducted by aliens called Tralfamadorians. “They had many wonderful things to teach Earthlings, especially about time” [26] Because of this Billy understands how time is structured, and changes his perception and understanding of human events.
Throughout the ages, outstanding physicists, to the movies, to some of the greatest science fiction novels of all time, have pondered the idea of time-travel. The thought of actually being able to travel to another time or universe has long since enthralled, enveloped, and overwhelmed some of the greatest minds in the history of physics. No one person can actually prove any of their theories, but a few actually make sense. Meaning that they do not violate the laws of physics. One of the main theories suggested, are wormholes. Wormholes are considered to connect two regions of flat space-time, two universes, or two parts of the same universe. There is a lot of theoretical evidence that wormholes exist, with an equal amount of evidence that they do not exist. However, no matter what one’s belief is, the existence of wormholes still makes you wonder…
15 February 2010 http://www.informatics.org/museum/tsiol.html>. Time Travel Research Center -. Nazi V-2/ A-4 Rocket Technology. 2005. The 'Secondary' of the 'Secondary' of the 'Secondary' of the 'Secondary' of the ' 15 February 2010 http://www.zamandayolculuk.com/cetinbal/V2RROCKET.htm>. Tyson, Neil deGrasse.
Herbert George (H.G.) Wells’ 1895 scientific romance novella, The Time Machine, is considered to be one of the forerunners of the science fiction genre. Whilst the story was not the first to explore the concept of time travel, it is quite significant for its pseudoscientific account of how time travel could perhaps occur, this interpretation has shown to be quite influential to numerous productions in both media and literature. Wells explores a number of themes throughout this novella, however there are three prominent ones, the relativity of time, social Darwinism and evolution, and capitalism. These themes explore concepts which are relevant to society and creates connections with the intended 19th century audience.
Time Travel has always struck close to the imagination of the minds. From H.G. Wells ' "The Time Machine" to blockbuster films like "Back to the Future" - for years, time travel was the stuff of science fiction and crazy-eyed mad men but as physicists approach the subject of time travel with new advances in scientific theories and equipment, the possibility of time travel has become a more legitimate field for scientific endeavours. This paper will argue the possibility of time travel and the positive effects that this discovery will bring forth to modern day society: technological advancements.
“Can the future affect the present, and can the present affect the past?”(1) This is the question posed by the philosophical concept of retrocasualty – the product of time travel to the past. Time travel has been a common staple in science fiction writing, so many of its explanations owe their origins to tales of protagonists discovering its often confusing implications. Many people may already have a great understanding of a few hypothesized behaviors of time travel due to popular media, such as Back to the Future, Star Trek, and many other works of fiction. Currently, scientific knowledge is too premature to know if time travel is possible, no less how it behaves, so questions and answers are open for anybody to contemplate. The most famous question of time travel is the one posed by the temporal paradox, in which the time traveler invokes a condition which causes the circumstances that led up to time travel, or the time traveler’s presence, to become impossible. Many theories have attempted to answer this paradox, introducing behaviorally diverse concepts such as merging time lines, multiple dimensions, or a nature of time where everything is predestined. The act of time travel can produce radically different effects, depending on which solution to the temporal paradox is applied.