Coffee Knowledge
Latest articles, industry insights and brewing guides
How Temperature Affects Coffee Flavor
Learn why your coffee tastes different hot and cold — from acid perception to aroma intensity at varying temperatures.
How Coffee Roasting Shapes Specialty Coffee Flavor
Roasting transforms green beans into aromatic coffee—here’s how time, temperature, and technique define flavor, aroma, and quality.
ASEAN Coffee Alliance Launches to Boost Regional Coffee Trade
The newly formed ASEAN Coffee Federation aims to unify and elevate Southeast Asia’s coffee industry, with five founding member nations.
Everything You Need to Know About the First Hong Kong Coffee Olympics
The inaugural 'Coffee Olympics' in 2013 featured three competitive categories—roasting, latte art, and Clever Dripper brewing—held in Hong Kong to showcase specialty coffee skills.
Top Specialty Coffee Shops in Chongqing You Should Know
Discover 10 of the best specialty coffee shops in Chongqing, from 2014’s standout venues to today’s must-visit cafes for espresso, reading, and flower-filled spaces.
Bonavita Coffee Gear for Precision Pour-Over Brewing
Explore why Bonavita gear dominated the 2013 World Brewers Cup, from its gooseneck kettle to its gram-precise scale.
Why Coffee Feels Luxurious in China Compared to the West
Discover why daily coffee drinking is common abroad but feels like a luxury in China, with price and cultural comparisons.
How to Grow Mushrooms Using Coffee Grounds in Shanghai
Discover how recycled coffee grounds from Shanghai cafes are turned into MuMuCoCo mushroom grow kits—used in schools, NGOs, and offices to teach composting and sustainability.
How Coffee Leaf Rust Devastated Central America’s Coffee Farms
From 2011 to 2013, coffee leaf rust slashed Central American coffee output by 20%, cost over $1B, and displaced hundreds of thousands of workers.
Guatemala Coffee Plantations and Their Bird-Friendly Habitat
Over 90 migratory bird species find shelter in shaded Guatemalan coffee farms. Learn how agroforestry supports both coffee and wildlife.
How to Use an acaia Scale & App for Better Pour-Over Coffee
Discover how an acaia electronic scale with app helps you standardize your pour-over coffee with accurate weights, timers, and customizable brew data.
How 2014 World Barista Champion Made Their Championship Coffee
The 2014 World Barista Champion used a La Mesa Estate honey-processed Typica for espresso and a natural Caturra for cappuccino. Here's how.
25 Must-Visit Specialty Coffee Shops Around the World
Discover 25 globally celebrated independent coffee shops known for exceptional brews, atmosphere, and coffee experiences loved by enthusiasts worldwide.
Why Coffee Is One of the Healthiest Drinks in the World
Research shows coffee drinkers live longer, have lower risks of diabetes and dementia, and benefit from powerful antioxidants in every cup.
What Is a Q Grader and How to Pass the Exam
Learn what a Q Grader is, the 22 tests involved, and how to prepare for the prestigious SCAA coffee certification exam.
Coffee Farming Certifications Explained: Fair Trade to Carbon Neutral
Learn which coffee certifications matter—Fair Trade, Direct Trade, Organic, Rainforest Alliance, and more—and what they really guarantee for farmers and drinkers.
How to Cup Coffee by SCAA Standards
Discover the official SCAA cupping protocol: grind size, water temp, ratios, scoring, and defect evaluation for professional coffee tasting.
How to Treat Your Barista With Respect
Learn how to build a better relationship with your barista — from tipping to trusting their expertise — for better coffee and service.
What It’s Really Like to Be a Coffee Shop Barista
A deep dive into the niche profession of coffee brewing—from daily routines to the skills, rituals, and oddities of life behind the espresso machine.
Why Coffee Shops Must Train Their Baristas
Training baristas builds consistency, confidence, and customer satisfaction—key to running a successful specialty coffee shop.