Question

How to make a real time machine

Answer 1

Making real time machine is impossible for our recent technology
But if technology keeps on improving then time machine can be created in around 30th century

Answer 2

Answer:

Hey unfortunately time machines don't exist but this is my idea oh how you may create one. It is still not possible actually. It is fully hypothetical though.

To time travel you need something that moves as fast as light. And you can only visit the future.

So, it is also told that anything which contains matter cannot move equal to or faster than light.

So, scientists have been creating something know as a photon propeller.

So, it is still not done and it is also not known whether it faster than light.

(Search in Yo*utube : Photon Propulsion and click on the video from the channel SciShow Space. You will definitely get good information.)

And, after that you need a place to be in. Let us say the hypothetical Gyrosphere which was an idea from the movie Jurassic World.

So, if you keep it in a very steady place then propel it it will spin very fast. If possible equal to or faster than light itself which will make you travel to the future.

Problems:

If you are in a timeline where there is no time machine (that which will make you go back to the past) invented you are probably stuck in the future.

My idea is fully hypothetical.

Hope it helps you Scientist.