4 ms·

I dont think you read the abstract. Theyre adding probes and a resistor to the soil. Theyre not putting current into the soil. The current is generated by micro

by cdot2 3y ago

I dont think you read the abstract. Theyre adding probes and a resistor to the soil. Theyre not putting current into the soil. The current is generated by microbes in the soil.

gemstones 3y ago
Read it and misinterpreted it! I will amend my comment since it seems I'm wrong.