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Revolutionary Optical Clock Achieves Unmatched Timekeeping Precision

5/4/2025

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Summary

Story summary

A groundbreaking optical clock has been unveiled by researchers at Germany's PTB, utilizing indium and ytterbium ions to achieve unmatched precision. This innovative multi-ion technique enables rapid measurements, potentially revolutionizing our understanding of time. With an astonishing accuracy that would see it drift just one second over 13.8 billion years, it sets a new benchmark for future timekeeping standards.

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Story summary

A groundbreaking optical clock has been unveiled by researchers at Germany's PTB, utilizing indium and ytterbium ions to achieve unmatched precision. This innovative multi-ion technique enables rapid measurements, potentially revolutionizing our understanding of time. With an astonishing accuracy that would see it drift just one second over 13.8 billion years, it sets a new benchmark for future timekeeping standards.