Echoes of the Unknown: Distinguishing Regular Black Holes with Gravitational Waves
![The observed anti-phase oscillation between the [latex] -7.7 \, H_1 [/latex] (orange) and [latex] H_2 [/latex] (blue) channels confirms mode locking, as predicted by equation (64), demonstrating a synchronized waveform behavior within the WH branch.](https://arxiv.org/html/2603.20594v1/x7.png)
New research reveals that subtle differences in the gravitational wave signals emitted by regular black holes could finally unlock the mystery of their exotic interiors.






