Many people have been wondering what a Faraday cage is and why they are important for emergency preparedness. A Faraday cage is a sealed enclosure that conducts electricity to the outer layer. Some ...

Thanksgiving is two days from today. Do you dread that people at the table will be talking to texting during the meal? The solution should be easy: tell everyone to turn off cell phones. Will everyone ...

Say you wanted to protect your Wi-Fi network from surrounding buildings. The most obvious way to do this would be to secure the devices on your network using the wireless security protocol of choice.

Companies are duping people into buying fake Faraday cages they say will block harmful radiation and 5G, but keep home WiFi signal intact. A real Faraday cage, however, would block all electromagnetic ...

Samsung Knox Matrix wants to secure all the smart devices in your house ...