There’s no shortage of ways to make coffee, but if your priority is to enjoy it rather than spend a lot of brainpower making it, the best easy-to-use coffee makers provide a nearly effortless way to ...

Marble machines are the kind of useless mechanisms that everybody loves. Their sole purpose is to route marbles through different paths for your viewing pleasure. They can be extremely complicated ...

When you push or pull with a simple machine, you are applying a force and doing work. And, if you get more force out of a machine than you put into it, then that machine has a mechanical advantage.

The best Nespresso machines maximize flavor and minimize effort thanks to a simple single-pod design. For coffee lovers who prioritize consistency and convenience, Nespresso machines are a ...

A simple machine is a tool that helps us do work. They use clever shapes to help us move, lift, cut and other types of work. Learn more about the inclined plane, the pulley, the lever, the wheel and ...

If you’ve been thinking about upgrading to a “real” automatic espresso setup, this is the kind of discount that makes a ...

WAAAAAYYY back when I was in middle school physics they had some programs on our school computer that let you build simple machines. We basically built Rube Goldberg machines in the simulator to test ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kase Wickman Sewing is one of those magical hobbies that are both endlessly ...