3 ms·
They take samples of the dirt and dissolve it in a solution. Paper below if you are curious. https://pubs.rsc.org/en/content/articlelanding/2023/VA/D3VA00099K
by lowkeyoptimist 3y ago
They take samples of the dirt and dissolve it in a solution. Paper below if you are curious.
https://pubs.rsc.org/en/content/articlelanding/2023/VA/D3VA00099K https://pubs.rsc.org/en/content/articlelanding/2023/VA/D3VA0...