2 years ago
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Physics
A timepiece that ticks utilizing vibrations of strontium molecules could beryllium utilized to trial Albert Einstein’s mentation of relativity oregon to hunt for forces that person yet to beryllium described
1 March 2023
Like atomic clocks, molecular clocks whitethorn beryllium utilized to trial however gravity influences the travel of time R. Jacobson/National Institute of Standards and Technology
Pairs of highly acold strontium atoms person been utilized to marque the astir close molecular timepiece yet. It could beryllium utilized to observe caller forces and trial immoderate of Albert Einstein’s ideas astir gravity.
Today, the world’s astir close clocks are atomic clocks, which “tick” based connected the behaviour of electrons successful atoms that are nearly arsenic acold arsenic implicit zero. Though ultracold molecules – made of aggregate atoms – person …
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