Coffee has crossed oceans and built empires. Now it’s entering the modern age—where science, machines, and two world wars turn it into a global daily habit.
The 19th century brought big changes. In 1864, the first patent for “soluble coffee” (what we now call instant coffee) appeared in the United States. It wasn’t very good yet, but it planted the seed. Then came the espresso machine. Invented in Italy in the early 1900s by Luigi Bezzera, it used pressure to brew coffee fast and strong—creating the rich crema we associate with great espresso today. Italian immigrants brought this passion to America, helping birth the American diner coffee culture.
World wars supercharged coffee’s role. During World War I and especially World War II, coffee was a strategic resource. Soldiers relied on it to stay alert. The U.S. government bought massive amounts—sometimes entire harvests—to keep troops going. Instant coffee improved dramatically during this time (thanks to companies like Nescafé) and became a staple in ration kits.
After the wars, coffee culture exploded. The 1950s and 60s saw the rise of big commercial brands and the “coffee break” becoming a workplace norm. Then came the 1970s and 80s with the slow build toward specialty coffee—the idea that coffee could be more than just fuel. It could have origin stories, unique flavors, and care in how it was grown and roasted.
Obscure trivia most people don’t know: In 1903, a German coffee merchant named Ludwig Roselius accidentally decaffeinated coffee while trying to preserve beans soaked in seawater after a storm. His experiments led to the first commercial decaf process (using benzene, which we definitely wouldn’t use today). He called it “Kaffee HAG”—and it became a huge success.
By the late 20th century, coffee wasn’t just waking people up anymore—it was becoming an experience. The stage was set for the third wave: treating coffee like fine wine, with focus on single origins, traceability, and craftsmanship.
We’ll wrap up the series next time by looking at where coffee stands today and where it’s headed—plus how companies like Exploration Coffee fit into this long journey.
Pretty incredible how war, machines, and a few passionate people turned an ancient Ethiopian drink into something billions enjoy every single day, right?
(Next week: Part 4 – Modern Coffee, Third Wave, and the Future)
Comments (0)
There are no comments for this article. Be the first one to leave a message!