Research & journal

Notes from the bench

Experiments, materials and measurements from the VIHI lab — 186 published notes and counting.

April 3, 2026

Origami Dripper Accessories: Scales, Kettles, and Carafes That Transform Your Brew

<!DOCTYPE html> Origami Dripper Accessories: Introduction &#038; Theoretical Background Introduction: The Pursuit of Precision in…

April 3, 2026

5 Common Origami Dripper Mistakes (And How to Fix Them in Your Next Brew)

<!DOCTYPE html> Technical Draft: Origami Dripper Analysis Introduction The pursuit of excellence in manual filter coffee brewing r…

The 2:1 Pour Structure: How to Control Acidity and Sweetness in Your Origami Brew
April 2, 2026

The 2:1 Pour Structure: How to Control Acidity and Sweetness in Your Origami Brew

<!DOCTYPE html> The 2:1 Pour Structure: Introduction &#038; Theoretical Background Introduction The pursuit of a balanced and expr…

Origami Dripper vs. V60: A Side-by-Side Brew-Off for Clarity and Body
April 1, 2026

Origami Dripper vs. V60: A Side-by-Side Brew-Off for Clarity and Body

<!DOCTYPE html> Origami Dripper vs. V60: Technical Draft &#8211; Phase 1 Introduction The pursuit of the optimal manual filter cof…

Origami Dripper Paper Showdown: Kalita Wave Filters vs. V60 Filters - Which Wins for Your Coffee?
April 1, 2026

Origami Dripper Paper Showdown: Kalita Wave Filters vs. V60 Filters - Which Wins for Your Coffee?

<!DOCTYPE html> Origami Dripper Paper Showdown: Introduction &#038; Theoretical Background Introduction The pursuit of the optimal…

The Origami Dripper Mastery Guide: From Paper Selection to Perfect Extraction
March 31, 2026

The Origami Dripper Mastery Guide: From Paper Selection to Perfect Extraction

<!DOCTYPE html> The Origami Dripper Mastery Guide: Phase 1 &#8211; Introduction &#038; Theory The Origami Dripper Mastery Guide: F…

Origami Dripper Accessories: Essential Gear for Optimal Brewing
March 30, 2026

Origami Dripper Accessories: Essential Gear for Optimal Brewing

<!DOCTYPE html> Origami Dripper Accessories: Essential Gear for Optimal Brewing &#8211; Introduction &#038; Theoretical Background…