A riddle and a preview of things to come, if you know (or think you know) what the figure is showing and what's its connection to geology drop a comment…there is time until Monday….
P.S. Need a clue?
A riddle and a preview of things to come, if you know (or think you know) what the figure is showing and what's its connection to geology drop a comment…there is time until Monday….
P.S. Need a clue?
The views expressed are those of the author(s) and are not necessarily those of Scientific American.