A distro hopper’s guide to migrating from Windows to Linux.

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The consequences of Internet content restriction.The measured risks of 3rd-party browser extensions.The consequences of SonicWall's unpatched 9.8 firewall severity.The

There’s a paradox in amateur radio: after all the time and effort spent getting a license and all the expense of getting some gear together, some new hams suddenly find that they don’t …

"Currently, features under a certain size simply cannot be imaged."

K3WWP's activities in ham radio, including CW, QRP, contesting, homebrewing, award hunting, and DXing

In this article, we explore the foundational concepts of square-law modulators and examine some circuit implementations.

Read about The Many Types of Radio Frequency Modulation (Radio Frequency Modulation) in our free Electronics Textbook

In this article, we discuss the basics of RF modulation and how it affects the performance of communication systems.

Read about Q Factor and Bandwidth of a Resonant Circuit (Resonance) in our free Electronics Textbook

Even if you are relatively young, you can probably think back on what TV was like when you were a kid and then realize that TV today is completely different. Most people watch on-demand. Saturday m…

On Christmas Eve the Parker Solar Probe is going to enter the Sun’s atmosphere for the first time to study Solar Wind. For radio hobbists of all ilks, this will hopefully help us understand m…

Recent research highlights serious vulnerabilities in Python Package Index (PyPI) packages, which can lead to keystroke theft and social media account hijacking