We discuss new research rejecting claims that ageing wind farms are a bad investment, but in fact are much more economically viable than previously thought. (Extract 4 of 4 from the Imperial College Podcast 26 February 2014)

Deborah Evanson and Gareth Mitchell try out the new mobile payment app YoYo, co-founded by Imperial Innovations. (Extract 3 of 4 from the Imperial College Podcast 26 February 2014)

We hear about a new robotic centre funded by Dyson and discuss whether cigarette smoke impacts the effectiveness of asthma treatment in children. (Extract 1 of 4 from the Imperial College Podcast 26 February 2014)

Dean of the Business School chats about new online MBA, we try out mobile payment scheme YoYo, and discuss research exploring viability of wind farms.

How the efficiency of catalytic convertors is increasing and hear more about the Imperial Fringe: Arts Experiment 2.0, blurring the line between art and science. (Extract 1 of 4 from the Imperial College Podcast 5 February 2014)

Researchers discusse a trip to a North Korean volcano, and in the wake of rising cases of Whooping cough explore the impact of vaccinations. We also talk to Chris Carr who has been involved in the Rosetta mission since the mid-1990s.

A physicist plots an audacious space mission, a medical student invents an antibiotic, and two scientists get a taste of Westminster.

In this edition, scientists report that pop music can improve the efficiency of solar cells and students tell tales of scaling huge rock faces in California.

In this edition, a Nobel laureate drops in at Imperial to talk about the science of ageing and students wrestle with the problem of putting motion sensors on crocodiles.

A special edition with commentary from Imperial scientists on the winners of this year's Nobel Prizes in physics, chemistry and physiology or medicine.