Heisenberg coined the 'uncertainty principle' which speaks to science's inability to get to the bottom of things because the finer detail we encounter the more we affect it in our attempt to observe it.
I can tell you what is at the bottom: It is the Mind and Spirit of God ().
Should time continue on, science will become irrelevant as humans tap into positive faith for all of their needs. Mechanical and electrical things will become mere curiosities in the same fashion that hour-glasses gave way to timers of various sorts.
Jesus told us about Truth, Light and Faith with faith being the power that enables that which is not, to be.
It is by faith that He created all things and by faith that He upholds all things through His Word of command.
For those who are really inquisitive about how things work, I recommend pursuing Christ Jesus (Truth) and stop wasting time with mathematical models which are totally dependent on observation to validate them with the irritating reality that we can't go back in time and we can't go forward in time to ever validate them.