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6 天on MSN
As summer fades into autumn, most Australian states and territories will set their clocks back an hour as daylight saving ...
In the USA, the spring change into Daylight Saving Time starts on the second Sunday in March and ends on the first Sunday in ...
It's that time of the year when we trade an hour of sleep for an extra hour of daylight, and these simple switches will make ...
Atomic clocks are the basis upon which a second is defined. But there is a new kid on the block, the optical clock, which ...
3 天
Dezeen on MSNSeven surprising clocks from the 24 Hours exhibition in MilanThe 24 Hours exhibition at Milan design week features 24 weird and wonderful clocks, all by different designers. We look at ...
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