Listen to this episode:
Hosts: Ed Brown, Dr. Shayne Joseph, Penny Dumsday, Lucas Randall
Topics covered:
- Russian Drill Nears 14-Million-Year-Old Antarctic Lake
- Closely Watched Study Fails to Find Arsenic in Microbial DNA
- Time in Space May Alter Astronauts’ Genes
- Sugar tax needed, say US experts
- Scientists keen to test DNA technique
Download here. Duration: [0:44:54]