## MetMo Eddy Makes Gravity Look Like It Changed Its Mind Watch a small metal ball drop through a tube, and normally that’s it; blink, and it’s over. But drop it through MetMo Eddy, and something strange happens: the fall stretches out, like gravity took a breath. This palm-sized copper cylinder is a precision-machined desk toy that turns a real electromagnetic effect into something you can hold, flip, and watch happen right in front of your eyes, no batteries required. That slow-motion trick isn’t new; it’s just never looked this good on a desk. Back in 1855, physicist Léon Foucault noticed…