Do certain coffee brewing methods extract more caffeine than others? We chat with a coffee brewing expert about caffeine content of each type. Whether it’s cold brew, espresso, or good ol’ pour over, ...

The study of coffee chemistry and extraction techniques delves into the complex interplay of biochemical compounds and the methodologies used to liberate them from roasted coffee beans. This field ...

“Nobody wants to wait for 12 or 24 hours to get a cup of coffee,” says Anna Rosa Ziefuss, the German scientist who has achieved the impossible: making cold-brewed coffee in a record three minutes ...

A chemistry research team from the Universitat Duisberg Essen (UDE) in Germany has created and successfully tested a lightning-fast, laser-charged cold-brew method that can produce the flavor of a ...

Espresso and coffee start with the same beans but brew very differently. Understanding grind, pressure, and timing changes ...

Emma Beckett does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Some folks are happy with the battered old Mr. Coffee they bought at a yard sale. Some will only drink from a ...

Homemade iced coffee can be the best way to start a warm, sunny day -- that is, unless it has a bitter taste. If your morning iced java has been turning out bitter, it might be because you're ...