stem cells

Working Lab-Grown Human Muscles to Serve as ‘Clinical Trials in a Dish’

http://singularityhub.com/2015/01/19/lab-grown-muscles-to-serve-as-clinical-trials-in-a-dish/

Tiny human almost-brains made in lab

http://www.sciencenews.org/view/generic/id/352830/description/Tiny_human_almost-brains_made_in_lab

Doctors save Ohio toddler by ‘printing’ him an airway tube

http://www.foxnews.com/health/2013/05/23/doctors-save-ohio-boy-by-printing-airway-tube/?cmpid=NL_health