Felt waves

This conceptual note introduces a tactile and visual metaphor for quantum superposition and measurement, using carved waveforms in wooden planks. By sliding a finger across composite wave shapes—such as sine, triangle or square waves—one can physically feel the result of multiple interfering signals. The metaphor captures the essence of quantum measurement: a single, tangible outcome shaped by an underlying superposition. Designed for educators, science communicators, artists and designers, this idea offers a sensory-accessible explanation of quantum logic. It is freely available under a Creative Commons Attribution 4.0 license. Use it, adapt it, cite it—with credit to the original author. Keywords: quantum physics, superposition, metaphor, science communication, embodiment, education, waveforms, interference, measurement, quantum computing, STEM education