Author: billg
Is it possible to explain why light always travels at c
billg November 25, 2022
Viktor Toth and Wikipedia contradict on cosmic inflation
billg November 25, 2022
Why is time defined as a dimension?
billg November 25, 2022
Do physicists believe that Einstein’s theory is flawed? If so, why?
billg November 25, 2022
Is Leonard Susskind the greatest living physicist?
billg November 25, 2022
Posted in General Relativity
How is the value of gravity 9.81?
billg October 16, 2019