About us
Hey there! 👋 We're Attila and Csongor Vincze — two brothers who got passionate about teching cool things.
It all began with a high-school workshop. We wanted to show younger students that STEM isn't just dry theory — it's full of beautiful patterns, surprising connections, and genuinely fun problems. We started by teaching middle-schoolers 3D design, basic programming, and a touch of electronics. (By the way that workshop is still active today.)
Trefoil is our attempt to scale that workshop to the internet. We write study materials that bridge the gap between raw intuition and rigorous theory — the kind of explanations we wished we had when we were learning. Expect interactive simulations, worked examples, and the occasional detour into why something actually works, not just how.
We cover topics across mathematics, physics, and engineering. And we believe deeply that the best way to understand something is to play with it — so you'll find a lot of simulations and hands-on exercises alongside the theory.
Want to see what else we've been up to outside of Trefoil? Take a look at our CanSat project — a miniaturized satellite the size of a soda can, built and launched as part of a high school competition, with other amazing teammates.