flashontrack: # s-astro-esobio: fast radio bursts might be artificial in origin

AA << examine the possibility that fast radio bursts (FRBs) originate from the activity of extragalactic civilizations >>

Manasvi Lingam, Abraham Loeb. Fast Radio Bursts from Extragalactic Light Sails. The Astrophysical Journal Letters, Volume 837, Number 2. Publ. Mar. 8, 2017 doi 10.3847/2041-8213/aa633e