We've all been weighting for this new kilogram

Name: We've all been weighting for this new kilogram
Uploaded: 2019-05-23T12:10:29+03:00
Duration: 1 min 29 s
Description: Up until Monday, May 20, 2019, the kilogram was based on a physical object that was located somewhere outside of Paris. But now, thanks to some scientists, that version of the kilogram has been ditched and we've got a new, improved, and way more comp

2 23.05.2019

Up until Monday, May 20, 2019, the kilogram was based on a physical object that was located somewhere outside of Paris. But now, thanks to some scientists, that version of the kilogram has been ditched and we've got a new, improved, and way more complicated one.

Виж повече Виж по-малко

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