nova9001 t1_j28k3ym wrote
Reply to comment by glaviouse in China reveals ambitious plans for Asia's largest optical telescope | The new telescope will have an aperture of 19.7 feet (6 meters) by 2024 while its mirror will be expanded to 26.2 feet (8 m) by 2030. by chrisdh79
Funny thing is US invented SI units lol. I don't think people understand what "freedom" means.
glaviouse t1_j28l6sb wrote
I don't think SI was invented by US
to me, it's from the French Revolution, from the need to homogeneize the weights, lengths, ...
many sciencists participated to the construction of this new system
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