An evaporating colloidal particle–laden droplet leaves behind a ring-like residue after drying. We routinely observe this ubiquitous phenomenon for dried coffee drops; thus, it is known as the "coffee ...

The Philippine Information Agency is the grassroots communications arm of the Government of the Republic of the Philippines. It aims to provide for the free flow of accurate, timely, and relevant ...

Louis Dreyfus Company on Tuesday opened an expanded coffee processing unit in Brazil's southeastern city of Varginha, more than doubling the plant's annual capacity for coffee processing and storage.

To that end, scientists in Finland have developed ink out of coffee waste as an eco-friendly alternative to synthetic ink, which is often made using oil.

3 roasters tell BI why your cup of coffee is getting more expensive — and it's not only because of tariffs ...

For many, coffee is more than just a beverage - it's a daily ritual, a comfort, and sometimes, a small but essential joy. While cafes offer expertly crafted brews, there's something deeply satisfying ...

Extra Coffee Roasting debuts in Fremont, using hot air roasting for smoother coffee. Co-founders aim to win over Bay Area with innovative technique.

By Serena Solomon of RNZ Scientists have found how to make stronger coffee with the same amount of beans through the pour-over method. We put it to the test.

Fewer beans = great coffee if you get the pour height right Pour-over coffee is made by flowing a strong, laminar water jet through a bed of ground coffee beans.

A group of fluid mechanics and physics researchers at the University of Pennsylvania have created the perfect pour-over coffee technique.

How many ways can you make coffee? We put 15 different brewing methods to the test—from classic drip and espresso to unique techniques like siphon, AeroPress, and cowboy coffee. Each method ...

The pour-over coffee process may seem simple from the outside, but there are a lot of variables to get that ideal brew. From the proper grind and precise temperature of the water to what tools to ...