DARPA just turned the sky itself into a surveillance system. ☁️ It’s called Atmosense, and it uses the ionosphere, yes, the upper atmosphere to track everything that happens on Earth. Every explosion, every rocket launch, even earthquakes they all send ripples through the air. DARPA figured out how to read those ripples using existing satellite signals, effectively turning the entire planet into a live sensor grid. No cameras. No microphones. Just the atmosphere itself reporting back to HQ. They