The Kilogram Is Dead. Long Live the Kilogram!
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You can find the current article at its original source at https://www.nytimes.com/2018/11/16/science/kilogram-physics-measurement.html
The article has changed 5 times. There is an RSS feed of changes available.
| Version | Created at | Period | Title |
|---|---|---|---|
| 0 | November 17, 2018 01:10 | The Kilogram is Dead. Long Live the Kilogram! | |
| 1 | November 17, 2018 14:30 | about 13 hours later | The Kilogram is Dead. Long Live the Kilogram! |
| 2 | November 18, 2018 03:50 | about 13 hours later | The Kilogram Is Dead. Long Live the Kilogram! |
| 3 | November 21, 2018 10:00 | 3 days later | The Kilogram Is Dead. Long Live the Kilogram! |
| 4 | November 28, 2018 06:10 | 7 days later | The Kilogram Is Dead. Long Live the Kilogram! |