sourcing
Insight

The Rest of the Cup: How Coffee Science Is Moving Past Caffeine

Recent controlled and observational studies agree on coffee benefits, but point in opposite directions regarding which part of the daily cup actually protects the brain.

B2B · · 7 min read

Also today

When an architecture studio teamed up with a Czech roastery to build a community coffee hub in Prague, they committed to sourcing the vast majority of their build from construction waste.

cafe / retail

KOGAA Shapes GROUNDS Community Coffee Hub in Prague Through Collective Making and Material Reuse

Archisearch · · 4 min read

After spending nearly a decade in the prison system, Dan Klehm sought to design an alcohol-free community space where people could connect without substance abuse. What that mission looked like when put into practice.

cafe / retail

International Coffee Day!

The Arapahoe Pinnacle · · 3 min read

Researchers examined dietary records from over two million individuals across 22 countries to understand how everyday caffeinated and sugary beverages impact psychological health.

science / health

Sweetened Soft Drinks Linked to Higher Depression Risk, While Black Coffee May Offer Protection: Analysis of 2 Million Participants

Inkorr · · 2 min read

In other news…

  1. Viral social media warnings claim that drinking morning coffee before eating breakfast can disrupt gut health and spike stress hormones. Gastroenterologists examine how the digestive tract actually responds when coffee is consumed on an empty stomach.

    science / health

    Is It Okay to Drink Coffee on an Empty Stomach?

    Everyday Health · · 3 min read

  2. A hands-on test put an entirely unpowered manual lever espresso machine through its paces to see if zero electricity can yield cafe-quality shots. What emerged was a sharp contrast between cup quality and everyday kitchen convenience.

    equipment / technology

    I made 10/10 espresso with zero electricity — here's what I really think of the Flair 49 Pro

    Tom's Guide · · 8 min read

  3. When a single-serve pod brewer suddenly stops working, owners face a choice between buying a replacement or attempting a DIY fix. Pinpointing the exact mechanical failure reveals whether the appliance is worth saving or headed for the bin.

    equipment / technology

    Toss Or Fix Your Keurig Coffee Machine: How To Tell Which Option Is Cheaper

    The Takeout · · 3 min read

  4. Blue Bottle's founder famously refused to pour hot espresso over ice in 2002, arguing it ruined the beverage's flavor. Two decades later, the specialty chain set out to resolve that dilemma through a radically different brewing method.

    cafe / retail

    How Kyoto-style espresso solved a 20-year problem for Blue Bottle Coffee

    World Coffee Portal · · 1 min read

  5. Researchers examined whether simply inhaling the scent of freshly brewed coffee, without taking a single sip, is enough to alter neurological relaxation and emotional fatigue.

    science / health

    Can Just Smelling Coffee, Even Without Drinking, Improve Your Mood?

    Newswav · · 7 min read

  6. What began as a home roasting hobby in Guernsey gradually evolved into an integrated workplace beverage and equipment business. How taking total ownership of both beans and machinery redefined the founder's enterprise.

    business / finance

    CGi profile : Bean14

    guernseypress.com · · 1 min read

  7. Boulder's independent coffee scene developed alongside the city's outdoor lifestyle and high-altitude geography. The roots of that local tradition trace back nearly five decades to an early Pearl Street experiment.

    people / culture

    Boulder Coffee: Local History, Altitude and Independent Cafés

    aboutboulder.com · · 3 min read

  8. A former yak herder on the Tibetan plateau returned to the historic trading town of Songpan to introduce tourists to nomadic heritage. The surprising regional ingredients he chose to blend into espresso show how tradition is adapting to modern cafe culture.

    people / culture

    When yak milk meets coffee on China's Tibetan plateau

    Global Times · · 4 min read

  9. A long-term Norwegian study followed more than 2,000 patients after a first blood clot to evaluate whether daily coffee habits altered the risk of another event.

    science / health

    Coffee drinkers had fewer repeat blood clots in a Norwegian study

    News-Medical · · 5 min read

  10. Rising temperatures and changing global weather patterns are pushing agricultural boundaries further north than ever recorded. Observers are tracking what these environmental shifts mean for regions along the Mediterranean.

    sustainability / climate

    Southern Italy Is Now Suitable For Growing Coffee

    Sprudge · · in brief

  11. Visitors touring naval ships often notice heavily stained mugs that appear to have never seen soap. What drives sailors to fiercely defend this visibly neglected drinkware across long sea deployments.

    people / culture

    Why Navy Sailors Rarely Wash Their Coffee Mugs

    Mashed · · 2 min read

  12. When a couple launched a specialty roastery in coastal New Hampshire, they were determined to introduce locals to the bright, acidic Colombian light roasts of their youth.

    cafe / retail

    Made en NH: Rye coffee roasters bring Colombian flavors to the Seacoast

    New Hampshire Public Radio · · 1 min read

  13. KitchenAid designed its KF3 superautomatic machine specifically for cramped counters with a width of just eight inches. A hands-on evaluation put the slim thousand-dollar appliance through its paces to see whether compact convenience compromises drink quality.

    equipment / technology

    The KitchenAid KF3 is the smallest superautomatic coffee machine I've ever tested — it's perfect for cozy kitchens

    Tom's Guide · · 8 min read

  14. Decades after a customer sued McDonald's over a spilled drive-through drink, the case remains widely cited as the quintessential example of frivolous litigation.

    policy / regulation

    The truth behind McDonald's infamous $3 million hot coffee lawsuit - What really happened to Stella Liebec

    The Economic Times · · 2 min read

  15. High-end grinder maker Weber Workshops has engineered an integrated ion generator into its flagship single-dose machine to address workflow static and retention.

    equipment / technology

    Weber’s EG-1 Grinder Transforms Coffee Rituals with Innovative Anti-Static Technology

    freeyork · · 2 min read

  16. After a career studying soil ecosystems and biotechnology, one researcher decided to apply agricultural variables to commercial roasting. How her scientific background led to a brand centered entirely around Indonesian arabica.

    people / culture

    Three Questions with Esther Singer of Segara Coffee

    Daily Coffee News by Roast Magazine · · 4 min read

  17. Forecasters have mapped out the specialty coffee sector's financial trajectory through 2034, tracking evolving consumer sophistication and regional hot spots. How steep the industry's commercial climb will be over the coming decade.

    business / finance

    Specialty Coffee Market Set for Robust Growth by 2034

    UPPERNEWS · · 2 min read

  18. Sprudge profiles Daniel Borrás as part of its annual spotlight on influential figures across specialty coffee. The interview explores his creative path and what drives his vision for the craft.

    people / culture

    Daniel Borrás: The Sprudge Twenty Interview

    Sprudge · · in brief

  19. Centuries before modern conflict roiled the Red Sea, the Yemeni port of Mocha anchored the world's coffee supply and forged global trade routes. How that early commodity monopoly shaped the political currents still driving regional turmoil today

    people / culture

    The Mocha Monopoly: How Yemen’s Dominance of the Global Coffee Trade Birthed the Houthi Rebels

    Daily Coffee News by Roast Magazine · · 6 min read

  20. After honing his craft across Melbourne and Seoul, an experienced barista set up a discreet specialty coffee bar hidden deep inside a Vancouver courtyard. The unusual space relies entirely on customers willing to search for something unconventional.

    cafe / retail

    Peace and Culture Coffee: a hidden café in Strathcona

    Tastet · · 5 min read