Eureka is a living notebook of small, precise simulations and engineering experiments. It allows you to touch physics with a cursor, bringing complex systems and dynamic concepts to your fingertips.

How to Use Eureka

Everything here runs entirely in your browser — no installs, no nonsense. Simply browse through our collection of experiments from the homepage, click on a card that piques your interest, and dive right in. Each simulation is built to be interactive and intuitive, allowing you to manipulate parameters in real time and observe the outcomes immediately.