How Einstein’s spacetime ripples reveal the secrets of the universe
by
Brian Clegg
Language: English
Release Date: February 8, 2018
On 14 September 2015, after 50 years of searching, gravitational waves were detected for the first time and astronomy changed for ever.
Until then, investigation of the universe had depended on electromagnetic radiation: visible light, radio, X-rays and the rest. But gravitational waves –...