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<a href="https://www.scmp.com/news/china/science/article/3370006/chinas-thorium-229-nuclear-clock-beats-viennas-stability-studies-show" title="China’s thorium-229 nuclear clock beats Vienna’s on stability, studies show">
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China’s thorium-229 nuclear clock beats Vienna’s on stability, studies show
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<p class="card-text line-clamp-3">Chinese and European teams in ‘fierce but friendly’ competition to develop the next-generation timepieces.</p>
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<p class="d-inline-block text-truncate mb-0">South China Morning Post <span class="text-secondary">(www.scmp.com)</span></p>
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