British engineers from University College London have developed a passive radar system that can see through walls using the WiFi signals generated by wireless routers and access points. The system, ...

The Wi-Fi radio signals found in most homes can now be used to pinpoint your movement, when they are sniffed by a system being developed by researchers in London. Kevin Chetty of University College ...

We use Wi-Fi so much that we often take it for granted, but if you are using Wi-Fi right now then that signal that gives you your online fix can also be used for surveillance to see through walls.

We’re likely to start seeing routers, PCs, smartphones, and other devices with support for the new WiFi 6E standard soon, and a few days before the official start of the 2021 virtual Consumer ...