Common Wifi can detect weapons, bombs and chemicals in bags
Wednesday, August 15, 2018 - 09:13
in Mathematics & Economics
Ordinary WiFi can easily detect weapons, bombs and explosive chemicals in bags at museums, stadiums, theme parks, schools and other public venues, according to a Rutgers University-New Brunswick-led study. The researchers’ suspicious object detection system is easy to set up, reduces security screening costs and avoids invading privacy such as when screeners open and inspect […]