Caltech/MIT Advanced aLigo detector installation Livingston, LA. Credit: Caltech. richardmitnick April 7, 2016December 23, 2022 sciencespringsEmailMoreTwitterLike Loading... Published by richardmitnick 68 years old, financial administrator, hiker, cyclist, PubRadio enthusiast View all posts by richardmitnick Published April 7, 2016December 23, 2022