Stem-Cell Advances in Rats
randomErr writes "NY Times wrote that two teams of scientists on Thursday announced they had made important strides towards coaxing stem cells -- the raw material for the "miracle" transplants of the future -- into growing into fresh, healthy tissue."
I welcome this news because it can alleviate the pressure(and momentum) to engage in widespread stem cell harvesting from humans which invariably calls for the growing of zygotes and embryonic humans to produce this "stuff". Since pigs have even more similarities with humans I recommend using them as well.