Quiet, compact, and easy to use, provided you're not craving something cold.

There were no significant differences in aroma, flavor, bitterness, or overall liking. For filter coffee, the ultrasound ...

Automatic coffee makers can get pretty gross, but KitchenAid's latest model can evaporate all the water inside to keep itself ...

This isn’t Trujillo’s first time introducing ultrasonic frequencies to coffee. He previously patented a similar system for ...

Researchers at UNSW Sydney have developed an ultrasonic brewing method that makes espresso-strength coffee with room-temperature water, cutting energy consumption by up to 75%, and 100 blind ...

Now researchers in Australia – UNSW Sydney – have found a radically different approach. Instead of using heat, the system ...

Pulling the perfect shot of espresso is equal parts art and science. It’s expressive, yet exacting. There’s an endless list of variables you must manage and account for as you grind your beans, tamp ...

Drinking espresso was once an occasional pleasure here in the U.S., usually enjoyed at an Italian restaurant after a meal. Obviously, that all changed when Starbucks entered the picture. The simple ...

We tested the Cumulus Machine at home and were impressed by its ability to turn out rich, full-bodied cold coffee in a matter ...