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Explained by an Expert: GPS, Cell Phones & Signal Loss

WPI’s Dr. Alexander Wyglinski answers 3 questions you didn’t know you needed the answers to: πŸ“ How does GPS work? πŸ“΅ What’s a cellular “dead zone”? πŸ“± And why do we call it a cell phone?Spoiler: It’s all about wireless innovation.Meet Alexander Wyglinski — wireless wizard, innovation leader, and WPI’s Associate Dean of Graduate Studies. From 5G to connected cars, he’s shaping the future of tech and helping the next generation of engineers thrive. πŸš€πŸ“‘ #WPI #WirelessInnovation #CellNetwork #Cellcoverage #GPS #STEM #stemmajor #stemsoftiktok

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