In both of these areas, ceramic loses heat at a slower rate than glass. Conduction is loss of heat through the direct contact of two materials, one of which is a colder than the other. Because ceramic is more porous than glass, conduction occurs slower in ceramic mugs. What is stronger ceramic or glass? Most … Read more
How do you know if coffee beans are bad: smell them Stale coffee beans have a dull, lifeless, and even rancid or musty aroma. If the beans smell musty, the brewed coffee will taste that way. Do coffee beans actually go bad? Stored properly, coffee beans can stay relatively fresh up to 9 months, although … Read more
How do you know if coffee beans are bad: smell them. Stale coffee beans have a dull, lifeless, and even rancid or musty aroma If the beans smell musty, the brewed coffee will taste that way. Do coffee beans really expire? Stored properly, coffee beans can stay relatively fresh up to 9 months , although … Read more