 
friends, do you still think
that it is not possible to go in future and past by doing time travel
but watch this video till last
after that you will understand
that it is possibe to go in  future by doing time travel
friends, great scientist Dr. Stephen William Hawking
told according to law of relativity
that we can reach in future by doing time travel
for this he imagined a huge time machine
friends, time machine is such huge and heavy that it can't be launched from ground
because if it would have launched from ground
large amount of fuel would be  waste
in taking out so heavy time machine from earth's gravitation
therefore this huge time machine has been assembled in space
and this time it is revolving around earth like a space station
time traveller reaches at huge time machine from a high tech spaceship
and now this time machine is being launched
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time machine is so huge and heavy that its speed increase very slowly
and until  time machine reaches its top speed till then
i will tell you how time machine would reach in future
friends, imagination of this time machine has been done
on the basis of  law of relativity
and according to law of relativity
when an object move at high speed
then the speed of time for that partricular object becomes slow
friends, law of relativity has been proved practically
and in that practical
an atomic clock had been moved at high speed
in this duration atomic clock's time became slow
it proves that time become slow for object at high speed
friends, after the journey of two year
time machine is moving with a speed of 50% of light
and speed of light is approx 3 lakhs km/s
and now speed of time machine is 1.5 lakhs km/s
it has reached out of our solar system
friends, in next four year
time machine has  achieved the 99% speed of light
and at this high speed, time has became very slow for time traveller
time traveller is spending one day
in that time on earth one year passes
it means time machine is completely travelling in future
but now , if its speed would increase
then this, time machine will destroy and convert in light
therefore, now its speed won't increase
friends, time traveller do travels at this speed for 25 days
and six year have passed since journey has started
but 32 years have passed on earth
now at this speed, time machine returns towards earth
after reachig near the earth
the spaceship, from which, time traveller had reached in time machine,
that space ship is used again to land down on the earth
on earth it is 2050
it means time traveller is in future, 32 year ahead from his present.
and you are glanceing 2050
 
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