How can I hide my router without affecting the WiFi signal? When it comes to setting up a Wi-Fi network at home, one common challenge is finding a way to hide the router without compromising the ...

Messaging app Signal became unusable for many people in mainland China this week, stifling one of the last widely used messaging apps that could send and receive encrypted messages in the country ...

Wifi radio signals can be blocked by a wide range of materials. If you’re struggling to get wifi coverage in your house, look for these common materials for clues to the problem.

FOX5's Sean Dowling reports on the signal-blocking cell phone initiative ahead of the new school year.

A school district in Nevada has begun rolling out signal-blocking pouches for students’ cell phones.