Coffee Technology
Latest articles, industry insights and brewing guides
What Coffee Shops Teach Baristas About Life Beyond Coffee
A female barista shares what she’s learned working in a private café: romance, random chats, parenting moments, and customer quirks.
How to Taste Coffee in Three Minutes
Learn how to enjoy coffee like a pro — from aroma to finish — with these easy steps for tasting specialty coffee at home or in a café.
How Much Coffee Is Too Much? Health Benefits Explained
Science confirms 5 cups a day is safe—and may lower risks of diabetes, Parkinson’s, and some cancers. Here’s what research really says.
Does Altitude Alone Define Coffee Flavor?
Altitude affects coffee flavor, but it’s not the only factor. Temperature and latitude play bigger roles than many assume.
How Zhou Yungui Won China’s 2009 Barista Championship
Discover how 2009 China Barista Champion Zhou Yungui trained, crafted his routine, and developed his winning mindset — with key takeaways for competitors.
How Tieguanyin Flavors Inspired a World Barista Champion
An Anxi-born barista blended Tieguanyin tea elements into coffee, winning global titles including 5th in the World Siphon Championship.
How to Master Coffee Latte Art: Skills Every Barista Needs
Learn the essentials of latte art, from steaming milk to pouring patterns, with key techniques and tools every barista should know.
How Chinese Barista Champions Train and Succeed
Learn the mindset, training, and market insights from past Chinese WBC baristas—what they did right, what changed, and how to start.
Do Large or Small Coffee Beans Taste Better?
Large beans often have richer flavor due to fuller maturity, but uniformity in size matters more than size alone for even roasting.
What Makes a True Barista? Defining Professionalism in Coffee
Not every cafe worker is a barista. Here’s what real professionalism in coffee service means, based on real industry experience.
5 Creative Ways to Eat Instant Coffee Right Now
Skip the mug—try stirring instant coffee into beer, baking it into cookies, or sprinkling it on ice cream for unexpected flavor twists.
How to Make Coffee with a Fully Automatic Machine in Minutes
Learn how to use a DeLonghi ECAM 22.110.B fully automatic coffee machine to brew espresso and steam milk in under a minute.
How Honey Process Coffee Is Graded: Yellow, Red, Black
Learn how honey process coffee is categorized into yellow, red, and black grades based on drying time and light exposure.
6 Key Factors That Affect Milk Foam Quality
Learn how milk temperature, fat content, steam settings, cup size, and more impact your milk foam for better latte art and texture.
Latte Art Pouring: Proper Handle and Cup Grip Techniques
Learn the best ways to hold your milk pitcher and cup for latte art, with 3 pitcher grips and 4 cup holds explained for different patterns.
How I Started Learning to Be a Barista in Chongqing
A beginner shares her first four days training as a barista in Chongqing, including early latte art struggles and key lessons learned.
How Chen Dong Became Chongqing’s Top Coffee Trainer
Learn how a former hotel manager became Chongqing’s leading coffee educator, and get his expert takes on brewing, roast levels, and coffee culture.
How to Measure Milk Foam Temperature by Hand in Coffee
Learn how baristas estimate milk foam temperature without a thermometer—by feel. Master the hand technique and ideal 60–70°C range for steamed milk.
Essential Qualities Every Professional Barista Must Have
Discover the 7 core qualities that define a competent and successful barista, from ethics and customer service to technical skill and innovation.
How to Improve Your Latte Art Skills
Mastering latte art comes down to steaming milk properly, extracting rich espresso crema, and practicing consistently with patience.