<p>How do we extract the maximum amount of power from the sun? Becky Ripley and Emily Knight enlist the help of a giant, thousand-year old clam. And end up in the depths of space...</p><p>Featuring Professor Alison Sweeney at Yale University, and Mike Garrett from the Jodrell Bank Centre for Astrophysics. 
Produced and presented by Emily Knight and Becky Ripley</p>

Grooming Apes and the Origins of Kissing

Becky Ripley and Emily Knight make sense of what it means to be human by looking to the natural world... Science meets storytelling with a philosophical twist.