Building on the big-picture context, this module takes us inside the science of fermentation. We’ll learn how traditional and precision fermentation differ, explore the role of synthetic biology, and examine the sustainability of common feedstocks. By the end, we’ll have the core concepts needed to understand how fermentation technologies work—and why they’re gaining traction across industries.

Now that we understand the science, it’s time to see what fermentation can create. This module highlights key product categories—from food and beauty to industrial materials—and connects them to global market trends. We’ll even explore an interactive map of regional fermentation hubs to see how geography, feedstocks, and innovation shape the bioeconomy.

In our final module, we’ll examine what it takes to bring fermentation innovations to scale. We’ll explore capacity constraints, technology readiness levels, and workforce needs. Through a scenario-based activity, we’ll step into the role of an advisor helping a startup navigate scale-up strategy. After completing this module, we’ll be ready to take the final assessment and earn our Coursera certificate!