S4 Blogger

How the Subterra Green Captures Multi-Parameter Data in a Single Pass The Subterra Green uses near-infrared spectroscopy to read the soil as the probe advances through the ground. The spectral signal captured at each depth increment contains information about multiple soil constituents simultaneously — carbon, bulk density, water content, and the spectral signatures associated with nutrient concentrations and various physical and chemical soil properties.

Canada’s Globe and Mail recently published a powerful piece examining the ongoing search at Tk'emlúps te Secwépemc. It is a sobering reminder of why building confidence through multiple, complementary methods is so critical. For families and nations waiting for answers, certainty is not just a technical goal, it is a critical mission for healing.

S4 Mobile Laboratories is pleased to announce it has been named a Morgan Startup Grant recipient for the second consecutive year