Wednesday, July 08, 2009

Scientists Create Human Sperm from Stem Cells

Scientists Create Human Sperm from Stem Cells




Sperm Created from Stem Cells


Did you know that it took sixteen years for sperm to develop? Neither did I. That's what I learned in this remarkable article about sperm cells being developed by scientists from embryonic stem cells.
Could human life begin with them? Not yet but probably soon.