Todd Humphreys: How to fool a GPS

The video discusses the evolution of GPS technology, highlighting a significant change in 2000 that improved accuracy from football field-sized errors to room-sized errors. This advancement led to innovations like in-car navigation. The speaker predicts a future with hyper-precise GPS, enabling applications like augmented reality. However, the rise of GPS dots raises privacy concerns, as tracking becomes easier. The video also explores GPS jammers and spoofers, which can disrupt signals, posing security risks. The speaker emphasizes the need to balance privacy with technological progress.

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