Superposition Theory states that a quantum particle can exist in multiple states simultaneously.

A Barista's Guide to Superposition

Imagine a cup of coffee, but not just any cup of coffee. A cup that's simultaneously strong and weak, hot and cold, and always on the edge of overflowing.

We've got just the thing for you: a Quantum Coffee Machine that'll brew a cup of coffee in multiple parallel universes at once!

A machine that brews coffee in multiple parallel universes

Read more about Superposition Theory and how it applies to the perfect cup of coffee.

Or, if you're feeling adventurous, try Many Worlds, Much Confusion to see how different parallel universes have different opinions on the best type of milk to use.