An explanation of the recently detected background ‘hum’ of gravitational waves that permeates the universe, likely from supermassive black hole mergers. Credit: PBS Space Time (YouTube/UC7_gcs09iThXybpVgjHZ_7g )
Gravitational Waves
A course on Gravitational Waves, the ripples in spacetime predicted by Einstein. Learn how they are detected by observatories like LIGO and what they reveal about the most violent events in the cosmos, such as black hole and neutron star mergers.
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