AWhat changed
Macroscopic solution measurements became a quantitative probe of molecular scale.
Scientific scope
The 1905 Zurich dissertation as submitted; the separate Brownian-motion paper and later corrections are excluded.
Evidence
The linked sources identify this contribution and its scope. WRS has not independently reconstructed the scientific claims. This records the 1905 dissertation submitted at Zurich, not the separate Brownian-motion paper. Later correction and refined constants are outside this record.
Contributors
- Albert Einstein · SCIENCE: Named source author of the scoped work; individual effort shares are not measured.
Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.
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