Our everyday GPS struggles in “urban canyons,” where skyscrapers bounce satellite signals, confusing even advanced navigation systems. NTNU scientists created SmartNav, combining satellite corrections, wave analysis, and Google’s 3D building data for remarkable precision. Their method achieved accuracy within 10 centimeters during testing. The breakthrough could make reliable urban navigation accessible and affordable worldwide.
source https://www.sciencedaily.com/releases/2025/10/251009033124.htm
Raven personalities shape survival as human pressure grows at the Dead Sea
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Along the stark and shimmering coastline of the Dead Sea, where desert
cliffs meet one of the world's most extreme environments, a quiet drama is
unfolding...
9 hours ago
Welcome to the 'The Fact Factory' friends. Its an interesting Hot Spot which brings to you amazing and little known facts from all over the world. So, sit back, take a tour around the world and enjoy the trivia.
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