Is time travel possible?
Answers:
As far as we know, it is not.
Take a piece of paper and crease it. Can you change it's state back to uncreased?
I do not think it would be possible, for the simple reason that time would have to be always repeating tiself in order for us from the furture to go back to the past, I think that you need to cut from the movies and think a little more logically, but I to have wondered this when I was younger.
there was something on the news about that this yr here in australia, some chair was found, and there where parts on it that were only just being invented and parts that no one has ever seen before, or i think they said it was from the future, so they think it can be done, i havent done it myself though..
No
Forward in time no, but they say looking into the past might be possible.
No. as mass approaches the speed of light, it's mass increases at the same time. In order to achieve c the speed of light, one would have to impart infinite energy to the object in order to hit c, and that can't happen.
If you could go as fast as the speed of light, time travel would be possible. To bad you can't go as fast as the speed of light thogh.
In theory as you aproach the speed of light time slows down, so if you travelled at the speed of light for a while then I guess to others you would not have aged while they have so could kind of claim thats time travel. Either that or 1 kick ar*se anti ageing product!
Nope!
Time is a relative state. As you increase speed, although time remains constant for you, the world surrounding you slows down.
The experiment was done such that 2 atomic clocks were syncronized. One was loaded into a plane and flown around the world. The clock that went on the trip was slightly behind the one that was not.
According to Einstien and his crazy theoretical physics theories, if you exceed the speed of light you can actually begin to move time relative to yourself, in reverse. Of course that is if you can stop from becoming pure energy.
I wish
sure it is, I'll even tell you how. Run really fast for ten minutes and when you get where you're running to ten minutes will have pased by. Cool huh?
Sure it is! It happens all the time in Hollywood, CA. I think it occurs occassionally in Canada too.
you can not travel back in time but it is possible to slow it down.
While traveling at light speed time slows down to where one year at light speed is about 20000 earth years
In order to time travel, you would have to travel faster than the speed of light. Which is impossible. For now. No scientist beleives time travle will ever be possible- but we cannot see what the future will bring.
no!
we don't know yet for sure.once humanity discovers what's the deal with black holes and wormholes (if there are any) i'll let you know..
YES. and that is who is visiting us in there ships people see all the time and other creatures from beyond..Einstein said it was possible, bend space, travel faster the the speed of light,ow yes it done all the time at sometime.
Didn't you ask this question next week?
For that U have to invent a machine that is not simply faster than the speed of light but C^C times. then it is possible.
where C=speed of light
Ask me last week.
My mate Spock says Yes
I say yes it's possible,and maybe some people have discovered it,but the rest of the world doesn't know about it yet.Who knows,anything is possible.
You have received a lot of NO answers but Einstein's theory of general relativity predicts the answer is YES. This theory describes the concept of space-time and the mathematics which describes a black hole shows that black hole has two openings and is a tunnel through space-time.
I don't think so....
Oh course it is!
The doctor travels through time in his TARDIS all the time! (pun not intended)
einstein theorised that time travel is possible but only forward, i dont know how he managed to get that, but i am sure if you use google or something you can find out
There isn't really any reason in Physics why you couldn't travel back in time but if you did you would end up in deep space as the Earth would have moved a considerable distance even if you went back a few hours.
There are also issue about the grand father paradox (IE you could be you own father) which causes loads of issue.
It you believe the multi universe interpretation of quantum mechanics (which I don't) it is possible to travel back in time to another universe as long as you don't arrive before it branches away from your own universe.
By the way you are travelling forwards in time now and it is possible using relativity to slow you rate of movement forward in time, so in that context it is possible to travel forwards in time but going backwards which is what I'm talking about above is a bi trick and I think will turn out to be impossible.
no because that would mean the ability to travel faster than light, if I remember correctly
it is if your McFly and the Delorian is your ride!
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