As It Happens | Sep 5, 2013 | 7:33

Stem cell study

Doctors in Ottawa have begun a trial to implant genetically enhanced stem cells in heart attack patients. It's a world-first attempt to repair tissue damage that's typically permanent. Click 'Listen' to hear Dr. Duncan Stewart, CEO and scientific direct

Now Playing on CBC Radio Help Refresh

Live audio streams for phones and tablets: Radio One and CBC Music (Radio 2, Radio 3 and more)

CBC Radio One

Listen Live Ottawa change

CBC Radio 2

Listen Live Eastern change

CBC Radio 3

Listen Live Radio 3
As It Happens - AIH July 24/15 - RCMP officer: residential schools, Iran deal: Tehran residents, street painter (Part 1)Jul 24, 2015 | 26:45As It Happens AIH July 24/15 - RCMP officer: residential schools, Iran deal: Tehran residents, street painter (Part 1) Audio
As It Happens AIH July 24/15 - RCMP officer: residential schools, Iran deal: Tehran residents, street painter (Part 1) Jul 24, 2015 | 26:45RCMP officer: residential schools, tape: Harper on Senate, Iran deal: Tehran residents, street painter/**music removed online due to copyright**
As It Happens - AIH July 24/15 - Butt-dial case, Berlin Lenin head, thirsty cows (Part 2)Jul 24, 2015 | 22:15As It Happens AIH July 24/15 - Butt-dial case, Berlin Lenin head, thirsty cows (Part 2) Audio
As It Happens AIH July 24/15 - Butt-dial case, Berlin Lenin head, thirsty cows (Part 2) Jul 24, 2015 | 22:15Butt-dial case, Berlin Lenin head, thirsty cows
As It Happens - Statue of Vladimir Lenin's head uncovered for exhibitionJul 24, 2015 | 6:56As It Happens Statue of Vladimir Lenin's head uncovered for exhibition Audio
As It Happens Statue of Vladimir Lenin's head uncovered for exhibition Jul 24, 2015 | 6:56A lost statue of Vladimir Lenin's head is set to go on display at a Berlin exhibition.
As It Happens - Former Mountie opens up about his involvement in residential school systemJul 24, 2015 | 7:42As It Happens Former Mountie opens up about his involvement in residential school system Audio
As It Happens Former Mountie opens up about his involvement in residential school system Jul 24, 2015 | 7:42Former RCMP officer on 'healing journey' after acknowleding his complicity in the residential school system
As It Happens - AIH July 23/15 - New planet discovery, Iran executions: Amnesty International, New York pigeon keeper (Part 1)Jul 23, 2015 | 27:07As It Happens AIH July 23/15 - New planet discovery, Iran executions: Amnesty International, New York pigeon keeper (Part 1) Audio
As It Happens AIH July 23/15 - New planet discovery, Iran executions: Amnesty International, New York pigeon keeper (Part 1) Jul 23, 2015 | 27:07New planet discovery, Iran executions: Amnesty International, New York pigeon keeper, script: Cape Breton phone book/**music removed online due to copyright**
As It Happens - AIH July 23/15 - Ontario infrastructure, ranch for sale (Part 2)Jul 23, 2015 | 24:41As It Happens AIH July 23/15 - Ontario infrastructure, ranch for sale (Part 2) Audio
As It Happens AIH July 23/15 - Ontario infrastructure, ranch for sale (Part 2) Jul 23, 2015 | 24:41Ontario infrastructure, script: Depardieu Lukashenko bro hand-scything, ranch for sale, tape: Robert Fisher retires/From Our Archives: Dr. Robert's Science Corner, Dateline: London building/**music removed online due to copyright**
As It Happens - Paris Red Light CyclistsJul 23, 2015 | 6:00As It Happens Paris Red Light Cyclists Audio
As It Happens Paris Red Light Cyclists Jul 23, 2015 | 6:00Paris introduces new system for cyclists allowing them to roll through red lights at designated intersections
As It Happens - Toronto ex-pat keeps pigeon fancying alive in New York CityJul 23, 2015 | 7:07As It Happens Toronto ex-pat keeps pigeon fancying alive in New York City Audio
As It Happens Toronto ex-pat keeps pigeon fancying alive in New York City Jul 23, 2015 | 7:07
As It Happens - Largest single-fence ranch in the US up for sale for $725MJul 23, 2015 | 6:19As It Happens Largest single-fence ranch in the US up for sale for $725M Audio
As It Happens Largest single-fence ranch in the US up for sale for $725M Jul 23, 2015 | 6:19
As It Happens - AIH July 22/15 - China HR lawyers, old Qur'an, Paris red light cyclist (Part 1)Jul 22, 2015 | 28:31As It Happens AIH July 22/15 - China HR lawyers, old Qur'an, Paris red light cyclist (Part 1) Audio
As It Happens AIH July 22/15 - China HR lawyers, old Qur'an, Paris red light cyclist (Part 1) Jul 22, 2015 | 28:31China human-rights lawyers, old Qur'an, Paris red light cyclist
As It Happens - AIH July 22/15 - Ice scientists, Mandela painting (Part 2)Jul 22, 2015 | 21:09As It Happens AIH July 22/15 - Ice scientists, Mandela painting (Part 2) Audio
As It Happens AIH July 22/15 - Ice scientists, Mandela painting (Part 2) Jul 22, 2015 | 21:09Ice scientists, tape: E. L. Doctorow (obit), Mandela painting, script: Peter Chaisson obit/**music removed online due to copyright**
As It Happens - As it Happened: The Archive Edition - The Mysteries EpisodeJul 22, 2015 | 27:29As It Happens As it Happened: The Archive Edition - The Mysteries Episode Audio
As It Happens As it Happened: The Archive Edition - The Mysteries Episode Jul 22, 2015 | 27:29In this episode you'll hear about several mysteries, like the mystery man in hundreds of photobooth portraits from taken between the 1930s through the 1960s.
As It Happens - Birmingham Muslims rejoice after oldest Qur'an fragments discovered at U.K. libraryJul 22, 2015 | 5:52As It Happens Birmingham Muslims rejoice after oldest Qur'an fragments discovered at U.K. library Audio
As It Happens Birmingham Muslims rejoice after oldest Qur'an fragments discovered at U.K. library Jul 22, 2015 | 5:52
As It Happens - Used as a cork board, painting turns out to be worth $1.5MJul 22, 2015 | 9:05As It Happens Used as a cork board, painting turns out to be worth $1.5M Audio
As It Happens Used as a cork board, painting turns out to be worth $1.5M Jul 22, 2015 | 9:05
As It Happens - AIH July 21/15 - Kelowna fires, CBC Senate: Eggleton, 94-year-old obit (Part 1)Jul 21, 2015 | 25:55As It Happens AIH July 21/15 - Kelowna fires, CBC Senate: Eggleton, 94-year-old obit (Part 1) Audio
As It Happens AIH July 21/15 - Kelowna fires, CBC Senate: Eggleton, 94-year-old obit (Part 1) Jul 21, 2015 | 25:55Kelowna fires, CBC Senate: Eggleton, 94-year-old obit, script: birth order study/**music removed online due to copyright**

2 of 34