1-Anything I've heard is that ALL advances in SC have been along adult stem cell lines. There have been 70 or 72 major advances or breathroughs with adult stem cells.
2-There have been 0 (ZERO) advances along embryonic lines. In fact emryonic stem cells are believed tohave caused cancer and tumors and other problems.
Adult stem cells 70 Embryonic stem cells ZERO
3-If embryonic stem cells had been used, EMBRYONIC stem cells would have been stipulated and mentioned with flashing lights and fanfare. But since they're more than likely ADULT stem cells, they just use the generic "stem cell" , thus blurring the line between the two, in an attempt to confuse the unlearned and unwashed.