InFocus: SIU professor uses unique method to learn when Oxygen first appeared on the Earth
On this edition we sit down and talk with Daniel Hummer with the School of Earth Systems and Sustainability at SIU-C about a new research technique he used to pinpoint when Oxygen appeared on our planet.
InFocus: SIU professor uses unique method to learn when Oxygen first appeared on the Earth
On this edition we sit down and talk with Daniel Hummer with the School of Earth Systems and Sustainability at SIU-C about a new research technique he used to pinpoint when Oxygen appeared on our planet.