STEM CELLS We hear a lot about stem cells these days, but what are they, where do they come from and what do we really know about them? Inside our bodies there's a microscopic world, busy and...
[Enlighten your brain] [Mark Post – Meet the new meat] (Applause) The introduction by Bert [Meijer] was actually, in many ways, wonderful, because I'm going to take you back for a much...