QUANTUM SNARK

Vacuum fluctuations mean even 'empty' space has energy. Nothingness is busy.

✓ TRUE FACT
Quantum fields have zero-point energy, producing measurable effects (like Casimir forces). In many contexts, this “vacuum energy” is tiny—but it’s not literally nothing.

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Vacuum fluctuations mean even 'empty' space has energy. Nothingness is busy. | SmartAss Facts