Listen to this episode:
- Should pregnant women sleep on their left?
- End of the Sunspot Cycle?
- Geysers reveal likely ocean on Saturn moon
- Humans Guided Evolution of Dog Barks
- New method of first aid for snakebite
- New Uncontacted Group Confirmed in Brazil
- ‘Light Switch’ Flips Genes On and Off
Our theme music, Step On It, kindly provided by The Upstanding Members.