View Full Version : Astronomy Without A Telescope Gravitational Waves

2011-Jul-16, 09:50 PM
Gravitational waves have some similar properties to light. They move at the same speed in a vacuum – and with a certain frequency and amplitude. Where they differ from light is that they are not scattered or absorbed by matter, in the way that light is. Thus, its likely that primordial gravitational waves, that are [...]

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