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#3 Chiara Mingarelli - NANOGrav, Background Gravitational Waves, Black Holes

Cool Worlds Podcast

CHAPTER

What Is a Gravitational Wave?

A gravitational wave is a ripple in the fabric of space-time that travels at the speed of light. How are they produced? What makes them? What is the difference between what LIGO has seen, and these binary merging signals? And what are these new types of signals that Kiara is particularly interested inFinding this background signal. So I hope you enjoy today's episode, and I'll see you at the end.

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