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How do gravitational waves keep their energy?

How do gravitational waves keep their energy?

Update: 2025-09-26

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In response to our programme celebrating 10 years since the first detection of gravitational waves, listeners got in touch with fascinating questions. Here, James Tytko takes on a couple, with help from Ben Allanach, Professor of Theoretical Physics at the University of Cambridge... Like this podcast? Please help us by supporting the Naked Scientists

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How do gravitational waves keep their energy?

How do gravitational waves keep their energy?

Dr Chris Smith