Has anyone ever made accurate predictions of what life would be like in the future?

by Gingerfeld
Algernon_Asimov

You may be interested in the 'What was science fiction like in the past? How did ancient people imagine the future?' section of the Popular Questions pages.

I repeat: may be interested...

I don't guarantee there's an answer there for you: your question is a bit vague. But you might find something there of interest.