Percolation vs immersion dynamics
Understanding how water flow dynamics—percolation vs immersion—affect coffee extraction and flavor development.
Practical implications
Carbonate system and buffering
Explore how the carbonate system contributes to water's buffering capacity and its impact on coffee extraction.
Motor torque and speed
How the grinder motor's torque and rotational speed affect grinding performance, consistency, and heat generation.
Roast levels: light to dark
This topic examines the spectrum of roast levels, from light to dark, and how each affects coffee flavor, aroma, and body.
Color changes and caramelization
This topic explores how coffee beans change color during roasting and the role of caramelization in flavor development.
Charge temp and turning point
This topic explains the significance of charge temperature and the turning point in coffee roasting, and how they affect bean development and final flavor.