Tag: GPS backup system
Cellphone Signal Navigation System for Plane in GPS Failure Situation
With the increasing reliance on GPS for navigation, scientists are exploring alternative methods to ensure the safety of pilots in case of GPS failure....
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Scaly-Foot Snail: Deep-Sea Hermaphrodite with Armor and Giant Heart
The scaly-foot snail, also known as the Chrysomallon squamiferum, is one tough cookie, folks! This snail hangs out at hydrothermal vents on the seafloor...
