Other stories about RF

Pro Tip: Do an Nmap scan to find hidden cameras in an Airbnb or rental property

If you're a frequent traveler, you probably have plenty of experience staying at hotels and Airbnbs. That's why you need to know about a...
Tips April 13, 2019

Kim's Take: Before you shower at the hotel, better check for hidden cameras

Cameras are so small that they can be hidden anywhere, even in the shower of your hotel room. Imagine, you get settled in your hotel...
Columns December 6, 2018

California issues frightening cellphone radiation warnings

Fear of the health effects of cellphone radiation is nothing new. But skeptics say that the studies are not conclusive and the wireless industry...
Happening Now December 14, 2017