Gravitational waves were predicted by Albert Einstein in 1916 as part of his general theory of relativity. They are distortions, or ‘ripples’, in the fabric of space-time – but their discovery has remained elusive for 100 years. Now, scientists from Caltech, the Massachusetts Institute of Technology and the Laser Interferometer Gravitational-wave Observatory (LIGO) Scientific Collaboration are set to make a …
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