• Play:
• Song Name: Biological rythms
• Artist: SciBar
• Year: 2016

The earth's daily rotation affects just about every living creature. From dawn to dusk, there are changes in light, temperature, humidity and rainfall. In this podcast a biologist and author Leon Kreitzman discusses light, metabolism, human health and the seasons, and explain how organisms can "know" the time and reveal what we now understand of the nature and operation of chronobiological processes.