Emergence of Life –“Played an Important Role on Evolution of the Moon” 

  For about half of Earth’s 4.6 billion-year existence, the atmosphere contained only carbon dioxide and nitrogen, with no oxygen. But this changed when cyanobacteria, also known as blue-green algae, started producing the first oxygen using nitrogenase, which led to the Great Oxidation Event, fueling the evolution of life on Earth. Rust Discovered at Moon’s […]

Source: Emergence of Life –“Played an Important Role on Evolution of the Moon” | The Daily Galaxy

The Age of Synthetic Biology: Start the War Games! 

Eight years of research on H5N1 had convinced him that this cunning little Darwinian demon was capable of ecocide—the wiping out of entire species. –Kennedy Shortridge, microbiologist, University of Hong Kong It was bad enough when, beginning in March, US President Donald J. Trump repeatedly referred to Covid-19 as “the Chinese virus” in speeches, insulting More

Source: The Age of Synthetic Biology: Start the War Games! – CounterPunch.org