Write an essay on 'Time Travelling Dream'.
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Time travel is an idea that has had human being at the edge of their seats since its inception. The very idea of being able to travel through time, and go to the future, the past, and experience life from its very roots, to its potential ends, is the dream of many people. The idea of time and time travel has eluded and intrigued people since the beginning of rational thought.
Time travelling is a dream for many, yet many people do not understand that we are all time-travellers. Technically speaking everybody on earth is "travelling" through time. Everyone hour, every minute that ticks forward, we are being pushed through the dimension we know of as time. It is hard to understand time, when it seems so different. Even human's perception of time changes depending on how our brain processes it. For example if a person is entertained for being mentally stimulated, time seems to fly by and go in a heartbeat. On the other hand if somebody is bored, time seems to go on much slower. In actuality time is not being sped up or slowed down, but our perception of time is.
Many individuals see time as something that cannot be altered, slowed, or sped up. On the other hand, scientist are starting to view time as something different than an untouchable force, but rather more like a dimension which we can manipulate. Trying to imagine time as a fourth dimension, the dimension above our is very difficult to comprehend. It is like if a sentient being lived in a two-dimensional world, and in this world he was told to imagine a third dimension. This two-dimensional being would be living within the confines of the third dimension, but would never understand what a third dimension would be. The being would never be able to comprehend. The situation is the same with people. We live in the third dimension within the confines of the fourth dimension, time. It is almost impossible to imagine the fourth dimension similarly how a two dimensional being could not comprehend the third dimension. Once the idea that time as a dimension is accepted, one can start imagining the manipulation of this dimension.
One way scientist has figured out about manipulating time is through the speed of light. The speed of light is directly connected to time. Scientists have figured out that the faster you move, the slower time moves for you. Going by these terms, if a person were to run their whole lives compared to a person that walks, the person's time who is always running would be moving slower, thus making him age slower. Of course there are many other factors that contribute to aging, but this example is just comparing the speed. Things start to get very interesting the closer you get to the speed of light. According to physics, the closer you get to the speed of light, the slower and slower time gets, to the point to where is almost stops. For example if there was a satellite, that travelled around the earth at almost the speed of light, and we put people to live there for a year, thirty years later, if we brought the astronauts down from the satellite, everyone and everything on earth would be thirty years older, but the astronauts would have barely aged.
One of the biggest problems of using light to travel through time is that to get to the speed of light, an infinite power source would be needed. Humans have no way of generating infinite power, so many scientist have wondered if maybe there is already a source of power which is already in space which we can harness. The answer to this question lies in the black holes which are scattered throughout our universe; specifically the supermassive black holes which lie in the center of most galaxies.
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Shivansh ❤️Prerna
Maine bhot got Kiya hai Main aapko aatmgayan or Bata hun main hi Prince bhaiya ko dare deta that ki vo jaake kisi lafki ko ai I love you bolen sorry