Common Wi-Fi could detect weapons, bombs and chemicals in bags

Ordinary Wi-Fi could easily detect weapons, bombs and explosive chemicals in bags at museums, stadiums, theme parks, schools and other public venues, according to a new study. The study's research team employed a suspicious object detection system, which is easy to set up, reduces security ...This is an NSF Multimedia Gallery item.

Source: NSF Multimedia Gallery - August 23, 2018 Category: Science Source Type: video