Times of India
| Title | In 1851, a French physicist proved the Earth rotates using a swinging metal ball | Source | Times of India |
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| Link | https://timesofindia.indiatimes.com/science/in-1851-a-french-physicist-suspended-a-metal-ball-from-a-67-metre-wire-and-it-became-one-of-the-first-direct-proofs-that-the-earth-rotates/articleshow/132215696.cms | Published At | 2026-07-06 07:37:46 (1 week ago) |
| Created At | 2026-07-06 09:00:35 | Updated At | 2026-07-06 09:00:35 |