Toys & Experiments
Black Hole in the Crosswalk
A 3D spacetime visualization of a crosswalk distorted by merging black holes.
Description
This interactive visualization extrudes video footage of a crosswalk into a 3D spacetime cube where the Z-axis represents time, turning pedestrian paths into continuous streaks. The system simulates gravitational lensing and spacetime warping based on Schwarzschild equations, allowing users to manipulate the mass and spin of two merging black holes to bend the past paths of people walking.
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