bradpitz

Please correct me if I'm wrong, according to Einstein a body that travels faster than the other the tme will be relatively slow compare to the other. It has been proven already. I've watched Professor Brian Green in you tube about the illusion of time according to him time is like a series of snap shot and every moment in the past still exists and the future is already exists.

ThanKS sir. I'm a little confuse many physicists believe we can travel back in tme and travel to future.If it is true then our future is already exist and our past still exist that we can even see it if we are able to create time machine.

If the law of physics allow us to travel back in time and meet the people thousands of years ago, are we some kind of computer program?

If time travel would be possible within single Universe, we could travel to our past, then our atoms would be in two places at the same time. Then we and our own copy could enter time machine again, and travel again to our past, and there would be 4 "clones" of our atom, etc. etc. Repeat it infinite number of time, and Universe mass and energy would go to infinity.. It would violate the all known conservations of energy, mass, momentum, baryon and leptons..

Please note that atoms used for our body now, exist in nature all the time, they are in air, ground, other animals, or even Sun, or other stars, at any time (f.e. some proton 1 milion years ago was emitted by star, traveled through whole galaxy, and ended up on Earth, then joined with some O-H ion forming H2O, and ended up in our body that started traveling in time), so we don't need literally meet our own clone. Our atoms during time travel to past might be anywhere in the planet or anywhere in galaxy/Universe at that time.

 

If time travel would be possible in multi-universe, one Universe would be loosing energy-mass, and other Universe would be increasing its energy-mass.

It would violate conservations as well. Matter would disappear and appear from nowhere in space from point of view of single Universe.

 

it makes sense

Traveling forward or backward through time is possible, the mechanics involved are complex, but not impossible. If anyone wants to know how to build a time machine I would be willing to explain it for say 2 million US dollars. Poorly drawn diagrams included free of charge or I will supervise the project for six months and accept 500 thousand dollars plus 1.5 upon completion, I also will not be using the device until it's been tested with qualified volunteers, of course we can run camera box tests first. I think the team should include one electrical engineer 2 metal fabricators one of which I will choose, also I wouldn't mind one math expert as long as they can work under direction. 5 square miles of open space one or two functioning Tesla coils, and or a 2.5 million volt generator. The climate has to be moderate to mild . I can explain why I can build this in one word Destiny, and deep contemplation on the space time construct . The fluid nature of time combined with, the theory of relativity, tells us time is a variable within nature not a constant. There will be no physical danger , from the electromagnetic vortex .

Sounds interesting sir, could you give us an idea on how you are going to manipulate the time. Is it by travelling at speed of light, a very high gravity or by bending the space?

I've been very curious about this since I starting to believe about the origin of universe. What causes the big bang anyway when there was nothing in existence prior to it?

@Delbert sir I've been hearing a lot of this big bang theory I thought it was only applicable to our solar system but you were talking about the universe .if anything is non of existence even space and time then what causes the big bang and where did that huge energy come from?

@ajb do exotic matters exist if yes where can we possibly find them?

Mr. Nato they say that astronauts are fraction of a second younger when they come back to earth from space and satellites from space need to adust the clock everytime so the satellites will function properly. How do we explain these?

As far as I understood (Warning! Layman's response!), it's got nothing to do with the word "future", it would be just a biological slowing down (just like a clock, if it's travelling so fast, it will mechanically slow down). Let's suppose we have a technology that allows us to travel near the speed of light without frying up inside the ship, while you are travelling, the biological functions activities will slow down, but you woudn't notice it, you are just thinking slower, the ability of neurons to transmit electrochemical signals to other cells will slow down.

Mr. Myuncle that means everyone inside the ship will become literally slow? The biological aging even the brain's response is delayed? It's very hard to imagine it that way.

Sir let me just clarify my understanding on what you have said, the age of the individuals inside the ship will be the same relative to the earth's time? If the ship travelled and came back 80 years relative to earth's time those crews biological age will be 80 years older ?thanks

Thnks a lot anyway . I hope ajb will give me another one

That means the biological aging of the individuals inside the ship will become slower relative to their time? How come?

I apologize if I am a little obsess on time travelling , so my understanding is anyone that can travel at great speed the time tickling would be slower from the observer , please correct if I'm wrong.How about the aging process of the crews inside the ship travelling nearly at speed of light would they be look like a lot younger than those people on earth? If yes how come the time dilation due to speed and gravitational force affect our aging process?

If I have a space ship that can travel at speed of light or nearly and I went to a planet 10 light years away and come back to earth so I would probably arrive thousands of years in the future?

Thanks a lot @ajb

Thanks @ajb . I find time machine is not really possible in nature but most physicists believe that time machine is possible through worm hole or rotating space. How can a black hole create worm hole ?Is it possible to have rotating space?

I thnk electromagnets are more efficient to use. using permanent magnets could have a bigger rotor to match the power of the motor using electromagnets but the power consume will be almost the same cause you will have a heavier rotor by using permanent magnets.

How can space and time be twisted while physically time and space do not exist? Confusing really.