FOOD
Obtaining food for these ships need not take plants or animals on
board, since this is a primitive way of thinking about supply.
Rather this is achieved by producing synthetic form, this does not
mean that it is taking pills, food would have the same or similar
characteristics as those derived from plants, can be manufactured
vitamins, protein or fiber artificially .
THE DEVICES
All technological devices would be recycled after use without
wasting anything, spending the minimum energy in re-building,
and some metal or crystal structures could be reused in new
equipment thus achieving additional energy savings. In the end no
waste product would be thrown into space, since all waste, if
necessary, be reduced to its essential chemical principles.
ENERGY
The fission of uranium or other nuclear fuel, ensure the survival
of this expedition almost indefinitely, although this dangerous
energy in interstellar space is the only one that can be used.
BLACK HOLES
Many people wonder what is the nature of black holes, some
think they are inter-dimensional holes, others think that the
cosmos is swallowed, the truth is that all this black holes are
simpler than we can imagine. The physics of black holes is
actually the same as that of the stars and planets i.e. are simply
mass super-compressed, the only difference is that having such a
huge mass large pressures cause them to lose the atoms layer
outer electron therefore arguably a black hole is like a giant
atomic nucleus. Furthermore, these objects in the cosmos do not
cause any harm to the universal order, since they are necessary to
give stability to galaxies. First, there are black holes in the
galactic core, then the stars, then planets, lower pivots on a larger