Flat Bottom vs Conical Drippers

Brewing Science · 20 July 2026

Flat Bottom vs Conical Drippers

How geometry shapes sweetness, acidity, body, clarity, and the overall coffee experience.

Read Journal →
Journal

Ideas behind
the cup.

Notes on roasting, brewing, coffee processing, and the decisions that shape our work.

Roasting

Why early energy changes the entire roast.

A practical introduction to thermal momentum and the thinking behind HIER.

Read article →
Brewing

When high temperature is not the answer.

How roast style, process, and extraction behavior should guide water temperature.

Read article →
Processing

Slow drying and flavor stability.

Understanding why drying speed can matter as much as fermentation.

Read article →