All stories*

3 quick stories on the rack · #navigation
4 min

Why GPS Loses Accuracy Near Tall Buildings

Tall buildings don't block your GPS signal, they multiply it. The multipath problem explained, and what it act…

LPLeo Park
5 min

Why Your Phone's GPS Dot Drifts When You're Still

That wandering blue dot isn't a glitch, it's geometry, atmospheric physics, and software uncertainty made visi…

LPLeo Park
6 min

Why GPS Fails Inside Buildings (And What Does Work)

Satellites are overhead, yet your phone has no idea where you are indoors. The physics of GPS failure, and wha…

SISana Iqbal