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Hyperbolic Slot


Swing the rod around the post. Will the rod pass through the curved slot?

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As you spin the rod around, the ends of the sloping rod are furthest from the axis. All of the in-between sections of rod move around in smaller circles. This means that the slot has to link points on circles of different sizes, so the slot itself has to be curved.

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Look Closer

Welcome to Look Closer, Techniquest's brand new digital tool. We're trialling Look Closer as a way of offering you a closer look at the science demonstrated by many of our exhibits. You'll find visitor sheets, videos, articles on contemporary science as well as fun trails to navigate your way around the exhibition space.

Speak to our Science Communicators to find out more.