(From Betterhumans). Researchers have triggered rapid organ regeneration in mice using adult stem cells taken from bone marrow. This is indeed "very, very cool" as one of the researchers puts it. A quote from the article: "We were unaware that an adult mammal of any kind was capable of regenerating organs that fast." This raises further questions and opportunities for investigation in this rapidly evolving field of medical research. We have to hope that recent demonstrations of the utility and promise of stem cell therapies convince the US Senate not to ban this research. You voice counts, so make yourself heard!