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jvdizzle t1_ixrhi7p wrote on November 25, 2022 at 7:23 PM

Reply to comment by Userbog in Cheap, sensor-based agriculture could slash water use by up to 70% | We could definitely use something like this with all the droughts around. by chrisdh79

Existing solutions aren't specific enough right? This new tech was trying to improve specificity by targeting the conductivity of the specific nitrate/phosphate and K ions using nanostructures.