The Alchemy of Automation: Ceramic Physics, Adaptive Grinding, and the Engineering of Espresso

Published on Oct. 23, 2023, 7 a.m.

For the home barista, the "God Shot" is a moving target. It requires the precise alignment of grind size, dose weight, tamp pre…

The Steam Engine of Coffee: Physics, Pressure, and the 3.5 Bar Misconception

Published on July 15, 2023, 5:53 p.m.

In the taxonomy of coffee appliances, terminology is often a battlefield. Manufacturers label machines "Espresso Makers," a ter…

The Thermodynamics of Tradition: Why Aluminum Defines the Moka Pot

Published on Feb. 25, 2024, 2:03 p.m.

In the world of coffee, materials matter. The ceramic of a dripper, the glass of a carafe, the stainless steel of an espresso b…

The Physics of the Stovetop: Why Pressure Matters in Analog Brewing

Published on July 15, 2023, 10:20 a.m.

In the high-tech world of PID-controlled espresso machines and precision pour-over kettles, the humble stovetop coffee maker st…