No leap second adjustment on January 1, 2024
July 10, 2023
There will be no addition or removal of a leap second on January 1, 2024.
There was no leap second adjustment on the previous key date of July 1, 2023.
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Cross-field R&D
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Open Innovation INDEX
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Radio Propagation Research Center
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Electromagnetic Standards Research Center
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Applied Electromagnetic Research Center
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Cybersecurity Nexus
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National Cyber Training Center
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National Cyber Observation Center
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Kobe Frontier Research Center
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Koganei Frontier Research Center
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