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<blockquote style="position: relative; padding-left: 55px;"><section><a href="https://mstdn.io/users/sohkamyung/statuses/115344246175076747">Soh Kam Yung (sohkamyung@mstdn.io)'s status on Tuesday, 14-Oct-2025 00:04:54 JST</a><a href="https://mstdn.io/@sohkamyung" title="sohkamyung@mstdn.io"><img src="https://gnusocial.jp/avatar/12015-48-20230124133332.webp" width="48" height="48" alt="Soh Kam Yung" style="position: absolute; left: 0; top: 0;">Soh Kam Yung</a></section><article><p>With some improvement, they could detect frame dragging (Lense-Thirring effect) due to the Earth's rotation.</p><p>"As the Earth moves through space, it wobbles. Researchers in Germany have now directly observed this wobble with the highest precision yet thanks to a large ring laser gyroscope they developed for this purpose."</p><p><a href="https://physicsworld.com/a/optical-gyroscope-detects-earths-rotation-with-the-highest-precision-yet/" rel="nofollow">https://physicsworld.com/a/optical-gyroscope-detects-earths-rotation-with-the-highest-precision-yet/</a></p><p><a href="https://mstdn.io/tags/Physics" rel="tag">#Physics</a> <a href="https://mstdn.io/tags/Gravity" rel="tag">#Gravity</a> <a href="https://mstdn.io/tags/Sensors" rel="tag">#Sensors</a></p></article><footer><a rel="bookmark" href="https://gnusocial.jp/conversation/5759410#notice-11299874">In conversation</a><time datetime="2025-10-14T00:04:54+09:00" title="Tuesday, 14-Oct-2025 00:04:54 JST">about 8 months ago</time> <span>from <span><a href="https://mstdn.io/@sohkamyung/115344246175076747" rel="external" title="Sent from mstdn.io via ActivityPub">mstdn.io</a></span></span><a href="https://mstdn.io/@sohkamyung/115344246175076747">permalink</a><h4>Attachments</h4><ol><li><article><header><div>Domain not in remote thumbnail source whitelist: physicsworld.com</div><h5><a href="https://physicsworld.com/a/optical-gyroscope-detects-earths-rotation-with-the-highest-precision-yet/#Physics">Optical gyroscope detects Earth's rotation with the highest precision yet – Physics World</a></h5><div> from <span>@PhysicsWorld</span></div></header><div>With further improvements, the instrument could enable direct tests of relativistic effects</div><footer></footer></article></li></ol></footer></blockquote>

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Soh Kam Yung (sohkamyung@mstdn.io)'s status on Tuesday, 14-Oct-2025 00:04:54 JST Soh Kam Yung
With some improvement, they could detect frame dragging (Lense-Thirring effect) due to the Earth's rotation.
"As the Earth moves through space, it wobbles. Researchers in Germany have now directly observed this wobble with the highest precision yet thanks to a large ring laser gyroscope they developed for this purpose."
https://physicsworld.com/a/optical-gyroscope-detects-earths-rotation-with-the-highest-precision-yet/
#Physics #Gravity #Sensors
In conversationabout 8 months ago from mstdn.iopermalink
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  Optical gyroscope detects Earth's rotation with the highest precision yet – Physics World
  from @PhysicsWorld
  With further improvements, the instrument could enable direct tests of relativistic effects

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