The study sheds light on life during the Great Oxidation Event, a pivotal time roughly 2.4 billion years ago when ...

Billions of years ago, our planet did not have the deep blue oceans we admire today. Instead, they were actually […] ...

chloride on the cathode where iron is reduced to iron hydroxide. The result is a cell with a low potential of only abut 0.6V, but at a claimed material cost of only $0.10 per kWh Wh of stored energy.

Imagine the world’s oceans with their beautiful blue color. Now, imagine that the same oceans were green. This is the intriguing possibility suggested by new research from Nagoya University in Japan.