The conditions necessary for the formation of ferrihydrite, namely liquid water and oxygen, suggest that the red planet experienced ... The left panel depicts ancient Mars during a phase of active ...
Some high schools that once took a “college for all” approach are now guiding teenagers toward more choices. Do you think that is a good idea? By Shannon Doyne Look closely at this image ...
The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acs.jpca.4c08558.