How do you make coffee when all you've got is a bag of unground roasted beans? There are ways, but you may have to get creative. The cooks at Stack Exchange are here to help. Illustration by Stack ...

There are around 40 known varieties of coffee beans across the world, and these exist in a range of different blends and degrees of roasting; two factors which determine taste, aroma and the brewing ...

Every cup of coffee, good or bad, starts with a bean being ground. And whether it was done by an industrial machine before being packaged and shipped to a store, or you did it yourself with a ...

The fracturing and friction of coffee beans during grinding generates electricity that causes coffee particles to clump together and stick to the grinder. Researchers report that coffee beans with ...