Joanna Stern’s “AI Vending Machine Dispensed Pure Chaos” (Personal Journal, Dec. 22) reminded me of one of the bedtime tales my father used to tell me when I was a child. The “coffee-machine story” ...

Authentic-tasting espresso and lattes at the touch of a button ...

Consistently delicious espresso, but cappuccinos aren't quite there.

Instant granules might be the definition of convenient coffee, but even the best stir-in stuff can’t rival the results you’ll get from one of the best coffee machines. So, if you’re keen to kick your ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ciara Murray Jordan and Sabrina Imbler Espresso is ubiquitous in coffee shops ...

Corin Cesaric is a Flex Editor at CNET. She received her bachelor's degree in journalism from the University of Missouri-Columbia. Before joining CNET, she covered crime at People Magazine and ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

Putting together a capsule wardrobe that is both functional and stylish takes time, patience and practice. We suggest that you start by working out which pieces you can’t live without – and which ones ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. We've been testing them for over a decade and are here to help you find the right option. Since 2004 ...