Holographic Fan Floats a Glasses-Free 3D Earth in Mid-Air
CurieuxExplorer · x · 2026-09-22
A viral clip shows a holographic fan displaying a 3D Earth that appears to float in mid-air — no glasses, no screen, just spinning blades using persistence of vision. It's a counterintuitive consumer display demo worth sharing, though no model or technical specs are given.
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