(When I 1st read the title of this article, I thought they were somehow going grow the whole body of a human without its head which sounded grotesque to me, but that is not the case.)"Boston-based biotechnology firm R3 BIO, work in the production of living organ systems that are grown artificially and not by supported by any sort of brain, developing these 'bodyoids' as an alternative for animal testing."
"Their work involves trying to produce things like lungs, kidneys and hearts from a few cells in a lab, and keeping them alive in order to perform experiments on them." FULL STORY at above link.