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New navigation system uses cellphone signals to fly a plane in case GPS fails
A safety net of balloon-mounted sensors listening for satellites and cell towers could save lives if an airplane's GPS ...
New neuromorphic camera technology could enable drones navigate in areas where GPS fails
Researchers are testing new hybrid imaging and inertial-guidance tech which might eliminate the need for restrictive GPS ...
Hackaday4d
gps hacks
What if GPS had existed in 1565? No satellites or microelectronics, sure—but let’s play along. Imagine the bustling streets of Antwerp, where merchants navigated the sprawling city with ...