"But the images that flash
in front of my eyes are dark,
and the memories terminated
themselves, for them to
reborn today in duller
shades."

maybe change 'for them to reborn today' to 'only to be reborn' flows a bit better.

and

'If theories of science
supported light and color
are impossible to break,
unless the universe is shutting
itself down.'

maybe reword it, so it's a bit more clear something like

'if theories of science
supports that light and color
are impossible to break
unless the universe itself
is shutting down'

or something along those lines.

I really like this though, the idea of tying in science & poetry, pondering why things seem more dull for the speaker/character. The title is really well chosen too, it staged the poem exceptionally well.