Paulo Marques is a coffee specialist with over 10 years of expertise in extraction and sensory evaluation.
Passionate about sharing practical techniques, he empowers enthusiasts and baristas to master every step of the brewing process.
He also mentors aspiring professionals and explores innovative methods to elevate the art of coffee.
Paulo Marques
How Long Does Caffeine Stay in Your System? Understanding Its Lifespan and Effects
You just finished your afternoon latte and now you’re wondering — will this keep me up tonight? Or maybe you’ve felt jittery hours after your morning brew and asked yourself, why is this still affecting me? The answer lies in how caffeine moves through your body, and how long it actually stays there. In this … Read more
Regenerative Agriculture in Coffee: The Next Step in Sustainability
Sustainability has long been the goal of environmentally conscious coffee production. But in recent years, a new term has gained momentum—regenerative agriculture. More than just avoiding harm, regenerative farming seeks to restore, revitalize, and rebuild natural ecosystems. In the world of coffee, this approach is reshaping how beans are grown, how land is treated, and … Read more
Organic vs. Conventional Coffee: What’s the Real Difference?
If you’re a coffee drinker who cares about health, sustainability, or flavor, chances are you’ve seen bags labeled “organic” and wondered if they’re worth the extra cost. The term “organic” has become increasingly common, but what does it actually mean in the coffee world? And how does it compare to conventionally grown coffee in terms … Read more
The Truth About Coffee and Addiction: Is It Really Addictive?
Coffee is a staple in millions of people’s lives — part ritual, part productivity tool, and part comfort. But there’s a lingering question that often pops up among health-conscious individuals: Is coffee actually addictive? If so, how serious is it? Should we be concerned? In this deep-dive article, we’ll explore what science says about coffee … Read more
How to Choose the Right Coffee for Your Taste
With so many coffee options on the market — different origins, roast levels, brewing styles, and bean types — choosing the right coffee can feel overwhelming. But finding the perfect coffee for your taste isn’t as complicated as it seems. By understanding a few key factors, you can confidently select a brew that matches your … Read more
Composting with Coffee Grounds: A Complete Beginner’s Guide
Composting is one of the most practical and impactful steps you can take to live more sustainably. While most people think of composting food scraps or yard waste, coffee grounds are often overlooked as a powerful addition to your compost pile. Whether you’re a seasoned gardener or a curious beginner, understanding how to compost with … Read more
Coffee with Purpose: How Coffee Brands Are Positively Impacting Their Communities
Every morning, millions reach for their coffee. It’s a simple act. But increasingly, consumers want their coffee to mean more. They seek brands with a purpose. Beyond just profits, these brands are actively impacting communities. They transform lives from farm to cup. This shift reflects a growing demand for ethical consumption. People want to know … Read more
The Secret Language of Coffee Cups in Ancient Traditions
To most people today, a coffee cup is just a vessel—a means to an end. But in many ancient and folkloric traditions, coffee cups were far more than objects. They were symbols, tools of divination, status markers, and silent messengers. Across the Middle East, the Balkans, and parts of Africa and Asia, the humble coffee … Read more
Does Coffee Affect Your Sleep? What You Need to Know Before Your Next Cup
For many, coffee is the go-to beverage for energy and alertness — especially in the morning. But what about when it’s consumed later in the day? Can a late afternoon espresso ruin your sleep? Is it possible to be a regular coffee drinker and still sleep well? The relationship between coffee and sleep is more … Read more
Best Manual Coffee Grinders for Travel and Home Use (2025 Review)
If you’re serious about brewing great coffee — whether at home or on the road — a manual coffee grinder is one of the best tools you can own. It offers precision, portability, and the satisfaction of grinding your own beans by hand. In this 2025 guide, we’ll help you choose the best manual coffee … Read more