Japan Unveils World’s Most Accurate Clock, Priced at $3.3 Million
05 Mar 2025
The world's most precise clock, which looks like a small fridge, has officially gone on sale in Japan. The Aether Clock OC 020, which costs $3.3 million, was introduced by Kyoto-based maker Shimadzu Corp on Wednesday. This new strontium optical lattice clock is 100 times more accurate than conventional caesium...
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