A preview of the 100th episode of the award-winning podcast that is the space for arts and science.

Guests featured: Dr Emma Yhnell, Dr Daisy Dunn, Dr Helen Fry, Professor Adam Hart, Sue Nelson, Will Gater, Professor Barry Smith, Dr Jamie Gallagher, Professor Jo Verran, Findlay Napier, Megan Henwood, Jeff Downes, Graham O'Dwyer, Dr Jonny Brooks-Bartlett, FC, Dr Jessica Barker, Briony Hudson, Owen Gower and James Mayhew.

Presented, produced & edited by Jo Durrant.

Music licensed from Purple Planet.