Le Grand K has been overthrown

710 Views | 2 Replies | Last: 5 yr ago by Chipotlemonger
commando2004
How long do you want to ignore this user?
AG
New definitions for the kilogram and mole

Measurement of mass (including the avoirdupois pound, which is legally defined as 0.45359237 kg) is no longer bound to a metal cylinder in a Paris vault. Instead, Planck's Constant is now a defined constant, and the kilogram is based on it.
kawood82
How long do you want to ignore this user?
chigger
How long do you want to ignore this user?
AG
Been somewhat following this week. Definitely interesting.
Chipotlemonger
How long do you want to ignore this user?
AG
Thanks for posting, didn't know about this. Cool.
Refresh
Page 1 of 1
 
×
subscribe Verify your student status
See Subscription Benefits
Trial only available to users who have never subscribed or participated in a previous trial.