Eric Walker changed the title of - YouTube to "Frederic Schuller: The Physicist Who Derived Gravity From Electromagnetism"
Eric Walker added - YouTube to General relativity
Eric Walker placed General relativity under Albert Einstein
Eric Walker placed General relativity under Gravity
Eric Walker added General relativity - Wikipedia to General relativity
Eric Walker updated the time prefix for General relativity to be "1915"
Eric Walker updated the time prefix for General relativity to be "+19515"
Eric Walker updated the time prefix for General relativity to be "2023"
Eric Walker added General relativity to Theory of relativity