We still don’t have a more precise value for “Big G”
via iopscience.iop.org
Short excerpt below. Read at the original source.
The gravitational constant, affectionally known as “Big G,” is one of the most fundamental constants of our universe. Its value describes the strength of the gravitational force acting on two masses separated by a given distance—or if you want to be relativistic about it, the amount a given mass curves space-time. Physicists have a solid […]