Researchers explore the role of uneven coffee extraction using a simple mathematical model. They split the coffee into two regions to examine whether uneven flow does in fact make weaker espresso. One ...

Coffee culture in India is rapidly evolving as consumers move beyond instant coffee and explore specialty brewing methods ...

Pour-over is a method of coffeemaking where hot water is poured over ground coffee. It allows the grounds to brew before the water drips through a filter into a cup or carafe. The pour-over process ...

Researchers have demonstrated they can make coffee comparable to conventional espresso using ultrasonic waves. Because the process doesn’t need hot water, it consumes 75 percent less energy.

As rapid climate change threatens the production of coffee, a beverage loved worldwide, scientists are making various efforts ...

"This technology presents a new paradigm in which waste is no longer viewed as a disposal problem but as a valuable energy ...