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 ...

Most Hackaday readers are no doubt familiar with the Faraday cage, at least in name, and nearly everyone owns one: if you’ve ever stood watching a bag of popcorn slowly revolve inside of a microwave, ...

Some of the internet’s best moments arrive unannounced in the form of um, duh moments — it’s one of the 21st century’s best-selling brands of humor. This week’s iteration comes in the form of Amazon ...

CERTAIN computer forensic test procedures of electronic systems require an isolated environment free of electromagnetic interference known as a ‘Faraday Cage’. Now, a bespoke digital forensics ...

Shielding is crucial for all manner of electronic devices. Whether you want to keep power supply noise out of an audio amplifier, or protect ICBMs against an electromagnetic pulse from a nuclear ...

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.

While studying neuropsychology at Wesleyan University, Jordan Engel once covered the inside of a lab in screen doors to protect the lab’s sensitive equipment. “We had to turn the labs into Faraday ...

In today's digital age, many employers like to monitor their offsite staff during work hours using GPS. Over in Australia, one 60-year-old electrician decided to use his technical know-how to evade ...

Looking like a deathtrap in a movie, this room at one of the ESA's test centers plays a critical role in satellite building. Freelancer Michael Franco writes about the serious and silly sides of ...

An electric charge (like a proton) creates an electric field in the region around it. This field points away from positive charges and decreases in strength as it gets farther away from the charge.