William Ristenpart, a chemical engineering professor and director of the UC Davis Coffee Center, teams up with Timothy Styczynski, the center's head roaster, to dive into the fascinating science behind coffee. They discuss the intricate journey of coffee from farm to cup, emphasizing factors like water quality, roasting levels, and brewing techniques. Listeners learn about the impact of climate change on coffee production and the importance of research in enhancing flavor. They also share personal anecdotes and insights into crafting the perfect brew.