undoubtedly a feat of signal processing - but geez, the privacy implications are a bit unsettling. Not like we didn't have this problem with BLE already, though.
Can someone explain this to me?? You can connect any Bluetooth device to a satellite for what purpose?
Tracking.
Uh does this mean any Bluetooth device can be tracked from orbit? The physics seems impossible...
I'd easily assume that has been done for past 2 decades