2019-05-30, 06:12
The Basic Physics of the Kilogram's Fancy New Definition
The kilogram is now based on energy changes in the quantum world rather than a physical object. Here's how that works.
https://www.wired.com/story/the-basic-ph...definition
The kilogram is now based on energy changes in the quantum world rather than a physical object. Here's how that works.
https://www.wired.com/story/the-basic-ph...definition