Yi Feng

Fast radio bursts are millisecond-long cosmic signals. Previously, searching for them was like blindly tuning a radio dial. The EDEN neural network sees the entire frequency spread and recognizes the burst pattern like a musician reads notes. On source FRB 20121102A, it found 5,927 bursts — three times more than before.

Since their discovery in 2007, fast radio bursts (FRBs) have teased astrophysicists with their elusive nature. These millisecond signals arrive from distant galaxies and carry colossal energy: for an instant, they radiate as much as the Sun does in a month.