3D-printed organs may soon be a reality. ‘Looking ahead, we’ll not need donor hearts’

Last year, in San Antonio, Texas, Dr. Arturo Bonilla carefully implanted an outer ear on a 20-year-old woman born without one. The ear on the woman’s right side, had been constructed in the size and shape of her left. For Bonilla, a pediatric microtia surgeon (a doctor who treats birth […]