No, it is not possible to change the past. Once the fabric of time has been woven it is irrevocable. The present is the product of the past.
I don't think that it's possible to do that.
Yes, Science is R&D.So it changes as long as the universe exits.
no but modern understanding of the universe says this is not possible
If you mean replacing the electric pump with a mechanical one, that is not possible.
Are there any tricks or possible problems in replacing a front bumper on a 1998 Honda Civic?
Yes. The Universe is expanding.
It would be unusual for the entire stabilizer bar to require replacing - typically just the stabilizer bar links wear out.See "Related questions" below for the information on replacing the links.
Not really. It's not utterly impossible, but it would require a major change in our current understanding of how the universe works.
The steady-state universe theory
Information processing is the change of information in any manner detectable by an observer. The detectable alteration of information by an observer. As such it describes everything that happens in the universe, from the falling of a rock to the printing of a text file from a digital computer system.
He change the peoples prospectives of the universe.
Yes, it is possible. You should speak with your academic adviser for detailed information.