Inspired by gas and liquid flow in earth science, researchers brewed an equation to calculate the speed of water percolation through ground coffee.

CNN: Ninja’s single-serve coffee maker replaced my $1,200 espresso machine, and I couldn’t be happier

Usually, I prefer to make coffee using grounds, but when I’m in a pinch, I like that I can insert a K-Cup into this machine to save time by not having to scoop grounds. The included water reservoir ...

Ninja’s single-serve coffee maker replaced my $1,200 espresso machine, and I couldn’t be happier

Everyday Health: The 8 Best Espresso Makers of 2026, According to People Who Take Their Coffee Seriously

The 8 Best Espresso Makers of 2026, According to People Who Take Their Coffee Seriously

AOL: The 7 Best Burr Coffee Grinders for Every Kind of Coffee, From Espresso to French Press

The DF64 features a single-dose design, meaning it has a small hopper and minimal retained ground coffee — ideal for grinding only what you need for one cup at a time. Overall, its sturdy design, ...

The 7 Best Burr Coffee Grinders for Every Kind of Coffee, From Espresso to French Press

Everyone has a favorite way they take their coffee, so zeroing in on the best coffee makers means accounting for different preferences. True home baristas need an espresso machine to craft perfect ...