Choose coffee equipment, improve a brew, read caffeine and sourcing claims, and use spent grounds in compost. Start with the question you want to answer.
Equipment and a repeatable brew
Coffee Maker Reviews: A Practical Comparison Guide
Compare coffee makers by serving size, brewing evidence, cleaning and ownership cost before choosing a model.
Coffee Grinders: Choose Well and Adjust Your Brew
Match a grinder to your brewing method, make controlled adjustments, and keep a recipe you can repeat.
Home Espresso Machines: Choose a Workflow You Can Maintain
Compare manual preparation, automatic machines and capsules, then plan the grinder, drink routine and maintenance.
Single-Cup Coffee: Pods, Reusable Filters and Manual Brewers
Choose a single-serving coffee routine by compatibility, drink size, daily effort and cost per cup.
Breville Precision Brewer: Modes, Batch Size and a Repeatable Recipe
Use the US BDC450/BDC455 manual to establish a baseline, choose a mode, and investigate brewing problems.
What is in the cup
Healthy Coffee: Evaluate the Drink and the Claim
Assess caffeine, added sugar and functional ingredients, and distinguish coffee research from product promises.
Caffeine, Feeling Wired and Sleep: Track Dose and Timing
Understand caffeine-related symptoms, interpret sleep research, and keep a useful observation record.
Ready-to-Drink Coffee: Compare Labels, Caffeine and Storage
Compare bottled and canned coffee using serving size, caffeine, added sugar and storage instructions.
Sourcing and the garden
Fair Trade Coffee: Read the Label and Understand the Price
Identify certification programs, distinguish minimum prices from premiums, and check what sourcing claims establish.
Coffee Grounds in Compost: Amounts, Mixing and Garden Use
Use spent coffee grounds as one compost ingredient, balance the mix, and recognize when the compost is ready.
Historical coffee coverage
These reports describe products and programs at the dates shown.
Coffee Roaster
Historical coverage from 2004 of a microwave coffee-roasting system.
Coffee Farming
Historical coverage from 2003 of the Coffee Corps volunteer program.
Coffee Leaf Tea
A 2017 report on Wize Monkey coffee-leaf tea and its retail launch.
Green Mountain Coffee Packaging
Historical coverage from 2008 of coffee packaging materials.