How can technology help map the soil (better), and what role can soil scans and scanners play in this? What is possible?

Colombia's oil major is exploring a circular economy solution involving the repurposing of a refining byproduct to boost soil ...

A worm burrows its way through the dark earth, ingesting particles of soil and expelling nutrient-rich casts in a constant forage for food. Charles Darwin described earthworms as one of the most ...

Soil pH or soil reaction is an indication of the acidity or alkalinity of soil and is measured in pH units. Soil pH is defined as the negative logarithm of the hydrogen ion concentration. The pH scale ...