In the inaugural episode of “Measured Science,” hosts Andrew Storey, LECO Field Sales Specialist for Materials Analysis, and Matt Germscheid, LECO Metallographic Product Manager, interview recent LECO retiree David Coulston. Coulston served as LECO’s Corporate Metallurgist for 15 years and shares experiences of a technology-enhanced career in Metallurgy.
The Importance of Analyzing Total Organic Carbon in Soil in Regenerative Agriculture
As agriculture practices shift to be more sustainable and regenerative, the focus on soil health is growing—soil is no longer seen as just a growing medium, but as a living, teeming ecosystem. At the heart of this transformation is Total Organic Carbon (TOC), a...



