Caffeinated Sciencehttps://www.caffeinated.science/A partially rigorous coffee science blogHugo -- gohugo.ioenfunkymonkeytotallygrumpy@gmail.com (shaysub)funkymonkeytotallygrumpy@gmail.com (shaysub)Sat, 18 Mar 2023 16:00:00 -0800More baskets, bottom paper filters and the "volcano" effecthttps://www.caffeinated.science/posts/sworks-basket-and-pullman-with-paper/Sat, 18 Mar 2023 16:00:00 -0800Authorhttps://www.caffeinated.science/posts/sworks-basket-and-pullman-with-paper/<div class="featured-image"> <img src="/images/schematic.svg" referrerpolicy="no-referrer"> </div>A look at the "volcano" effect and the effect that edge extraction has on it by comparing extractions using a Pullman basket with those from a WAFO basket.Edge extraction, "volcano" effect and better basketshttps://www.caffeinated.science/posts/edge-extraction-wafo/Sat, 31 Dec 2022 20:16:42 -0800Authorhttps://www.caffeinated.science/posts/edge-extraction-wafo/<div class="featured-image"> <img src="/images/schematic.svg" referrerpolicy="no-referrer"> </div>A look at the "volcano" effect and the effect that edge extraction has on it by comparing extractions using a Pullman basket with those from a WAFO basket.What does the Hog/Porcupress really do?https://www.caffeinated.science/posts/porcupress-mechanism/Tue, 18 Jan 2022 20:16:42 -0800Authorhttps://www.caffeinated.science/posts/porcupress-mechanism/<div class="featured-image"> <img src="/images/schematic.svg" referrerpolicy="no-referrer"> </div>Experiments with the hog/porcupress measuring tamped puck density and extraction yields to try and deduce how it really works and affects extraction.Extraction evenness in espressohttps://www.caffeinated.science/posts/espresso-extraction-evenness/Thu, 13 Jan 2022 22:22:42 -0800Authorhttps://www.caffeinated.science/posts/espresso-extraction-evenness/Some ideas about evenness of extraction, classification of types of evenness and how to diagnose some of these issues.