Listen now (52 mins) | Dr. Nina Tandon and her colleagues are regenerating human bone using stem cells. The technology points toward a future of tissue regeneration where we regrow parts of our own bodies that need repair or replacement. Nina is co-founder & CEO of Epibone. With 10 years of experience in tissue engineering and more than eight in bioreactor design, she completed two advanced degrees at Columbia University: a Ph.D. and postdoc in stem cells and tissue engineering and an Executive MBA in healthcare entrepreneurship.