Read, Share and Discuss #12: Leap Second
This brief history of how humans have tracked time is part of a larger report looking at what is and why we have a leap second. Click here for the full BTN video report.
Source: Behind the News
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Read, Share and Discuss #12: Leap Second
This brief history of how humans have tracked time is part of a larger report looking at what is and why we have a leap second. Click here for the full BTN video report.
Source: Behind the News
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