Miyerkules, Pebrero 17, 2016

LIGO detected Gravitational Wave


Since the previous experiment talks about interference of light. Laser Interferometer Gravitational-Wave Observatory (LIGO) is a large-scale physics experiment and observatory to detect gravitational wave, it uses the interference property of light to detect a very small change of length. And YES!!! they detect it, for more info here is the link of the paper



Laser Interferometer Gravitational Wave (LIGO)
photo from:www.ligo.caltech.edu

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