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Home / HT School / A look at gravitational waves and LIGO

A look at gravitational waves and LIGO

LIGO made history on September 14, 2015, when the first gravitational waves were detected. Till then gravitational waves was only a theory. Here we trace what LIGO is and how gravitational waves work…

ht-school Updated: Jan 21, 2020 16:02 IST
HT Correspondent
HT Correspondent
Hindustan Times, New Delhi
Representational image.
Representational image. (AFP file)