Energy-Stealing Zel’dovich Effect Confirmed Using Electromagnetism 50 Years After It Was Proposed | IFLScience https://www.iflscience.com/black-hole-bomb-energy-stealing-zeldovich-effect-confirmed-in-the-lab-78982

[2503.24034] Creation of a black hole bomb instability in an electromagnetic system https://arxiv.org/abs/2503.24034