http://www.ted.com Surgeon Anthony Atala demonstrates an early-stage experiment that could someday solve the organ-donor problem: a 3D printer that uses living cells to output a transplantable kidney. Using similar technology, Dr. Atala’s young patient Luke Massella received an engineered bladder 10 years ago; we meet him onstage.... Read More إقرأ المزيد | Share it now!

http://www.ted.com Blogger Courtney Martin examines the perennially loaded word “feminism.” In a personal and heartfelt talk, she describes the three paradoxes that define her generation’s quest to define the term for themselves.... Read More إقرأ المزيد | Share it now!