A woman who received stem cell treatment for paralysis needed a growth of nasal tissue removed from her spine eight years later.
Scientists have developed a method that allows them to propagate human embryonic stem cells without harming the embryo.
Scientists at the University of Pittsburgh have used human stem cells to build a heart that beats.
Chinese scientists develop a method for growing new teeth from stem cells generated from urine.
Google CEO Larry Page imagines a tech-driven utopia, robotic bees take flight, and a $325,000 stem cell hamburger is ready to be eaten.
From discussing the utopian future with Google's Larry Page to stem cell burgers, these are some of the best tech pictures of the week.
For the first time, scientists have successfully managed to "reprogram" adult human cells into embryonic stem cells.
A proof-of-concept lab-grown hamburger is slated to be eaten soon, after many delays and $325,000 in research and development.
Scientists have implanted human embryonic stem cells into mouse brains and restored both memory and learning function.
A potentially breakthrough 3D-printing process using human stem cells could be the precursor to printing organs from a patient's own cells.