That’s just what [Tobi4sDE] has done though, with his desktop BCD binary LED clock. The front panel is a black PCB on which sit the LEDs that form the binary display, and its back holds an ...
Shimadzu Corp, a Kyoto, Japan-based precision equipment maker, has started selling a clock which is accurate to a deviation ...
Resembling a squat, wide fridge, the world's most accurate clock went on sale for $3.3 million in Japan on Wednesday.
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