Can we regenerate heart muscle with stem cell...

Why does making friends as an adult feel like mission impossible?In today’s Sunday Pick, Corner Piece, host Melissa Fernandes explores what it means to be a friend while grappling with a friendship break up. Along the way, she interviews Anna Goldfarb, journalist and author of “M ...  Show more

Ghost stories reveal much more than the ghouls and spirits that haunt them. Settle in for a spooky delight as theater educator Coya Paz Brownrigg lays out three types of bone-chilling tales and exhumes the grave truths they hold about longing, meaning and the cultural value of ee ...  Show more

Physician and scientist Chuck Murry explores the ways we could prevent more cases of heart disease by using stem cells to restore contractile heart function. This talk was filmed at TEDxSeattle. All TEDx events are organized independently by volunteers in the spirit of TED's miss ...  Show more

Heart disease and other cardiovascular diseases are the biggest killer in the world, causing 18 million deaths globally every year.Cardiologists and heart surgeons try to manage heart disease with stents, surgery and drugs, but the organ itself does not heal. Finding a way to reg ...  Show more

Dr Mitch Lomax is a sports scientist at the University of Portsmouth. She helps actual Olympic swimmers get faster. She explains how most of the muscles attached to our skeletons work: Tiny fibres use small-scale cellular energy, which, when all these fibres work in concert, turn ...  Show more