Normal Wi-Fi Devices Can Be Used to Detect Dangerous Objects Such as Weapons and Bombs

Wi-Fi Devices

Dangerous Objects such as weapons, Bombs, and chemicals that are hidden in baggage can be detected with Wi-Fi signals from normal Wi-Fi devices without opening it. Researchers from Rutgers University demonstrated the readily available WiFi signals from low-cost devices can penetrate into baggage without any dedicated devices or signals. With their model they utilized channel […]

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