< img src = "/uploads/blogs/70/67/ib-fqnsu3dpr_4999ea2.jpg" Alt = "in Japan began to sell the most accurate watches in the world. Cost $ 3.3 million"/> < p > Japanese manufacturer of exact equipment Shimadzu Corp. began to sell optical lattice watches whose error is less than one second for 10 billion years, which makes the clock most accurate on the market, writes kyodo.
< P > The device has a size of a small box 114 cm wide, 109.3 cm high and 65 cm deep. The Kyoto company is about to sell ten units of such clocks for three years, the estimated retail price is $ 3.3 million (500 million) per unit. < P >< IMG SRC = "/Uploads/Wysiwyg/%D0%90%D1%80%D1%82%D0%B5%D0%BC/07022025/Image4242 width = "524" height = "554" />< /p > < P > The company began to take orders for a high -precision clock in November 2024, after it managed to develop a transportable model.
< P > A small size allows you to use the product. The device can find practical application in areas such as monitoring of the movements of the crust related to tectonic processes, volcanic activity and other natural phenomena, SHIMADZU reported.
~ ~ > 62 > 62 > 62 ~ < P > Based on the modern definition of a second in the international system of measurement SI units are the testimony of the cesium atomic clock. Shimadzu stated that the optical lattice clock claims to override the concept of a second, this process is scheduled for 2030.