The Physics of Filter Coffee - Jonathan Gagné
The Physics of Filter Coffee is a book that scientifically describes pour-over coffee brewing methods. An astrophysicist by training, Jonathan Gagné is also a good coffee enthusiast, and this book has enabled him to combine these two passions. You will learn everything about coffee extraction, grinding and chemistry, among other things. It is a real journey through the world of special kettles, the physics behind paper filters, and the geometry of coffee brewers. It is condensed knowledge from many experiments and thousands of brewed coffees.