There’s much debate over Iran’s nuclear programme but it has invested in other areas of scientific research. Al Jazeera’s Alireza Ronaghi explains how with one of the world’s most open policies on stem cell research, the Tehran Royan Institute is becoming a leader in its field.
Thai hospitals offer a radical stem cell therapy not approved in the US or Europe.
Thai hospitals offer a radical stem cell therapy not approved in the US or Europe.
Professor Sir Martin Evans, who just received the Nobel prize for medicine, talks about his stem cell research and Gulnur Aybet of the University of Kent and Dan Sreebny, a senior diplomat at the US embassy in London talk about the ongoing tension between Turkey and the PKK.