Gravitational Waves in Jello


Movement of massive objects in space create gravitational waves that travel outward in spacetime and bend light along the way. We detect these waves by using lasers and watching changes in how light moves through space. This demo uses clear jello and a laser to show how collisions create ripples that radiate outward from the source, which are able to bend light.

Gravitational Waves Demonstrated with Jello

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Level of Difficulty (1-5)