What is the Cumulus cold coffee machine? The slim machine, which reminded me a bit of a giant Nespresso brewer in its sleek simplicity, comes from former head of Starbucks Innovation Mesh Gelman. The ...

After years of relying on soda to caffeinate me, I recently decided I wanted to replace my fizzy drinks with coffee. I like the idea of a morning ritual, plus I wanted to cut down on my sugar intake.

Whether you drink your coffee from a powdered instant packet or obsess over the bloom time in your Chemex, we are equally devoted to our brews. We've tested hundreds of categories over the years, from ...