In this post I present an updated methodology to measure TDS with a 0.01% precision using a refractometer.
Measuring Coffee Concentration with a 0.01% Precision
A Tool and Videos for Crafting Custom Brew Water
In this post, I present a new tool to create custom brew water recipes, which can be built from any soft water rather than distilled water.
An In-Depth Analysis of Coffee Filters
In this longer than usual post, I do a very detailed microscope analysis of various V60, chemex and siphon paper and cloth filters.
Seasoning Grinder Burrs and Grind Quality
This post is a detailed discussion of the effects of coffee grinder seasoning on particle size distributions.
