One giant step for humankind

... been the goal ever since the first human embryonic stem cells were described 15 years ago,'' he says. But stem cell research has moved on since 1998. Researchers have figured out how to transform adult cells to a very similar state as embryonic stem ...

http://www.theage.com.au/technology/technology-news/one-giant-step-for-humankind-20130517-2jrvn.html