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title: Thunder + fiber-optic cabling used for seismic imaging
url: https://arstechnica.com/science/2026/08/researchers-use-thunderquakes-to-study-structure-of-earths-surface/
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source: ArsTechnica
category: news/tech
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region: usa
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lang: en
published_at: '2026-08-21T20:26:46Z'
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updated_at: '2026-08-24T10:24:15Z'
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# Thunder + fiber-optic cabling used for seismic imaging

## TL;DR
（要約なし・原文はリンク先を参照 / No summary available; see the source link.）

## Key Points
- (なし)

## Details
(本文なし。リンク先参照)

## Source
元記事: [Thunder + fiber-optic cabling used for seismic imaging](https://arstechnica.com/science/2026/08/researchers-use-thunderquakes-to-study-structure-of-earths-surface/) — published 2026-08-21T20:26:46Z