[KongchangAI]
Unverified50% confidenceFactExact time

String theory requires the existence of extra spatial dimensions (usually 10 or 11) for mathematical consistency, and these extra dimensions are compactified to extremely small scales.

1
Sources
50%
Confidence
Long-term
Relevance
10/18/2026
First Seen

Sources

What Happens When the Universe Splits? The Many-Worlds Interpretation Explained
youtubeArvin Ash10/18/2026

Related Entities

String Theoryconcept额外维度concept

Related Claims

UnverifiedThe compactification mechanism curls the extra dimensions into extremely tiny geometric shapes, typically conceived as Calabi–Yau manifolds, with a scale near the Planck length (approximately 10⁻³⁵ meters).63% similar

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