Injecting electrical currents into soil (IMAGE)
Caption
Dr. Solomon Ehosioke, a postdoctoral research associate and geophysicist at The University of Toledo, right, adjusts a resistivity meter hooked up to a long cable to inject an electrical current into the soil. Also pictured: UToledo master’s students Obinna Urom, left, and Efemena Emmanuel, middle.
Credit
Daniel Miller, The University of Toledo
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