Most of us think of espresso as a hot, high-pressure ritual. Finely ground coffee goes into a machine, boiling water is ...

Developed by engineers and food scientists at UNSW Sydney, this new method is called "ultrasonic espresso" and replaces heat ...

Add Yahoo as a preferred source to see more of our stories on Google. The American Chemical Society just figured out the ideal components to make your morning latte even better. You already know how ...

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

Eric Mack has been a CNET contributor since 2011. Eric and his family live 100% energy and water independent on his off-grid compound in the New Mexico desert. Eric uses his passion for writing about ...

New research challenges conventional wisdom that brewing a strong shot of espresso requires very finely ground coffee beans. Well-ground beans typically are thought to be best for making strong shots ...

Whether enjoyed on its own or mixed into a latte, Americano or even a martini, espresso provides an ultra-concentrated jolt of caffeine to coffee lovers. But it might do more than just wake you up.

An extra step in your espresso-pulling practice could brew a richer, more efficient shot, a new study shows. Published today in the journal Matter, the research examines how static electricity meddles ...