time travel

Time travel, is it possible? For now no, but wormholes could make it a reality. Wormholes are a much unknown part of the universe they have been theorized to be used for time travel based on Einstein’s theory of relativity, which states that any mass curves space time. If they are found to be used for time travel they could cut down the amount of time needed to get to another universe and would create great leaps in science. Furthermore, wormholes are the key to more advanced space travel and maybe even time travel.

People have often thought of going back in time because of regrets or mistakes they want to fix in the past. The only way to go to the past is time travel there. Time travel has been know as science fiction but now scientist have been believing time travel is possible based on the physics laws. If time travel is possible, then will it be helpful for human begins to go back to the past. Time travel can’t be worth it because if you change something in the past, it will affect a lot in your future.

Teleportation: the art, magic, science, or cheap magic trick of going from one place, to another place, instantaneously. This has been seen in everything imagined, i.e. Star Trek “Beam me up Scotty”, Harry Potter apparat... ... middle of paper ... ... these things in a realistic environment doesn’t exist yet, nor does the technology, or the reason to do so. Where are we going to go that requires a wormhole to be opened? We can fly around the world in hours.

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… What is a Wormhole? Basically a wormhole is an approach to time travel, involving black holes.

Then again maybe the luminous beams reflect one another creating a ripple effect. We might also have simply misinterpreted the data as an allusion. Since there are many theories out there representing the mechanics of space, time, light intensity, gravity, black holes, and even the start of the big bang... ... middle of paper ... ...space time itself, causing the space in front of it to contract while the space behind it expands. This warp bubble allows the ship to reach a destination faster than a light beam traveling through normal space time. According to relativity, space is malleable, which is how the FTL drive achieves this feat.

Can we Send Humans into the Distant Future? ‘The universe is not only queerer than we think, it is queerer than we CAN think’ – J.B.S Haldane A hundred years ago, the idea of humans travelling through space seemed outrageous to most. Space travel, like time travel, was merely science fiction. Today, spaceflight is commonplace. Might time travel one day become commonplace too1?

IT is tempting to think of the universe before the Big Bang as being a vast, infinite, expanse of empty space, like the space between the galaxy clusters today. The Big Bang, then, would have flung matter into this nothingness, but this is not what happened. Space itself was created during the Big Bang. Einstein and all subsequent cosmologists have viewed space as being as real as matter. In fact, physicists now view empty space as a sea of “virtual particles”.

This is known as Quantum Gravity. In this realm, space and time are broken apart and cause and effect cannot be unraveled. Even today, there is no satisfactory theory for what happens at and beyond the rim of the singularity. A rotating black hole has an interesting feature, called a Cauchy horizon... ... middle of paper ... ...rams were made showing how astronomers believe that if somehow you were to survive through the center of the black hole that there would be enough gravitational force to possible warp you to another end in the universe or possibly to another universe. The creative deas that can be hypothesized from this discovery are endless.

The theory of relativity is the basic theory about space-time continuum and gravitation which was mainly established by the greatest theoretical physicist Albert Einstein. According to the areas it aims to describe, Einstein’s theory of relativity can be classified into special relativity (space-time) and general relativity (gravitation) 1. The theory of relativity, as do quantum mechanics, brought a revolutionary impact on the foundation of modern physics, and thus had an impact on modern technology. And it impacted the “common sense” understanding that people had of the universe by its new concepts such as four dimensional spaces and curved space. The influence of relativity on the traditional physics is it lead physics to a new level and changed our mind thoroughly.

Time is assumed to be 'out there' somewhere and quantum systems could, in theory, evolve in either temporal direction, but we don't experience or observe this. The de Broglie-Bohm solution to this and other troublesome ambiguities (e.g. results from double-slit experiments) requires 'pilot waves' (Pilot wave) to propogate backwards from every event in spacetime, including those of all the particles in an 'observer' in its futu... ... middle of paper ... ...traveller's situation gets much, much worse Consider that the rotating planet is revolving around its sun at 108,000 km/h (and with momentum vector pointing towards Scorpio in April and Orion in October, giving a speed differential of 316,000 km/h and a ka-boom of about 150GJ, akin to 35 tonnes of TNT going off). The Sun, in turn, is moving in an undulating orbit around the centre of the MIlky Way at 800,000 km/h (ka-boom would be 15 TJ - about a 3.5 kiloton baby nuke), which in turn is moving with the Local Group towards the Virgo Cluster, which in turn...... and so on and so on. So, where would the traveller from the future actually land?