Question

Please tell that if you were to invent a gadget, what would it be called and how would it be used ?Also,draw the image of the gadget.

Answer 1

I am telling you a craziest thing that I want to invent a time machine.It will use for the time travelling.Althouth by theory of relativity we can go in future(time dilation) and by the black hole theory we can only go to our future,but not our past.So,I don't in future that I will make time machine or not but it is my dream and I want to give my full life to my dream.