Forgive baristas. You’d be a little emo too if the irreducible unit of your job involved juggling variables including not only the choice of coffee bean and how long it was roasted, but also water ...

Scientific inspiration can strike at any time. For Christopher Hendon, a computational materials chemist at the University of Oregon, inspiration struck at a local coffee bar where his lab holds ...

(a) Scree plot. (b) Loading plot. (c) Dendrogram. (d) Score plot of observations across study areas. Through principal component and cluster analysis, the team examined data from topography, climate, ...