what is the difference between light waves (electromagnetic waves) and gravitational waves?
What is the difference between light waves (electromagnetic waves) and gravitational waves?
- Light waves are generated externally, like an electromagnetic field carrying the wavelength of sunlight, including ultraviolet rays, visible light, X-rays, gamma rays, etc.
- Gravitational waves are generated internally, from countless particles and a field of gaps in the dark night. Primordial gravitational waves were born at the very beginning of the universe, carrying information about the formation of all things.