It just means that we need better radiation shielding on these ships. It doesn't have to be lead. It can be something that will deflect the undesirable particles and radiation wave forms. In any case, this is a problem that can be overcome.
It just means that we need better radiation shielding on these ships. It doesn't have to be lead. It can be something that will deflect the undesirable particles and radiation wave forms. In any case, this is a problem that can be overcome.