Giant Foucault Pendulum Earth Rotation Proof 🌍

This giant metal ball is actually a Foucault pendulum proving that our planet is spinning right now. As the Foucault pendulum swings in a constant line, the Earth rotates beneath it silently. Watch how the Foucault pendulum slowly knocks down each red pin one by one as time passes. It looks like a simple game, but it is a silent witness to the world’s constant movement. This Foucault pendulum is science in its purest form, showing us the hidden reality of our rotating planet. #science #earth #space