A new gravitational wave detector is almost ready to join the search
Japan’s KAGRA experiment tests new techniques for spotting ripples in spacetime
![KAGRA experiment](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2019/01/011719_AC_KAGRA_feat.jpg?fit=860%2C460&ssl=1)
DEEP AND COLD Chilled mirrors and an underground hideout (shown) should help the KAGRA experiment in its upcoming search for gravitational waves.
ICRR, Univ. of Tokyo