Tiny Crystal Device Could Boost Gravitational Wave Detectors and Help Discover Black Hole Births Share NSF / LIGO / Sonoma State University / A Simonnet, Author provided To sign up for our daily newsletter covering the latest news, features and reviews, head HERE. For a running feed of all our stories, follow us on Twitter HERE. Or you can bookmark the Gizmodo Australia homepage to visit whenever you need a news fix. In 2017, astronomers witnessed the birth of a black hole for the first time. Gravitational wave detectors picked up the ripples in spacetime caused by two neutron stars colliding...