Wi-Fi dead zones might not be your ISP’s fault. From microwaves to mirrors, here are 8 common household items that can mess with your signal.

The report called for long-term safety studies on all wireless devices including cell phones, computers, and cell phone towers.

Researchers from MIT and elsewhere have designed a novel transmitter chip that significantly improves the energy efficiency ...

AT&T has launched a new security feature called "Wireless Lock" that protects customers from SIM swapping attacks by preventing changes to their account information and the porting of phone ...

A Faraday bag is your first line of defence against keyless car theft. They’re cheap, effective and simple to use. We’ve tested eight to find the best ...

Learn how RFID-blocking cards work, what they protect against, and which options offer the best everyday security in 2025.

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