Episode 487 Hosts Sara F. Hathaway and Chin Gibson turn the spotlight on Meshtastic, the open-source wizardry that's bridging the gap between the epic adventures in the novels and audio drama scenarios and real-world resilience. Picture this: A coronal mass ejection (CME) blacks out the grid, families scattered by floods like Helene, and the old comms crumble. Enter Meshtastic – low-power, long-range, license-free mesh networking that lets you text across counties without a s