Abstract: In this letter, we introduce a wide impedance bandwidth microstrip comb-line array antenna in the millimeter-wave band. To achieve wide impedance bandwidth performance, a series-fed array ...

Get started with Java streams, including how to create streams from Java collections, the mechanics of a stream pipeline, examples of functional programming with Java streams, and more. You can think ...

The command line isn't required when using Linux. To truly maximize your Linux experience, you should still learn it. Some commands are more useful than others. Before we begin, I want to be clear: ...

The Eclipse IDE is remarkably simple to install on a Windows 10 or 11 computer. To install Eclipse on Windows, simply follow the five steps outlined in this video: Download the Eclipse IDE zip file ...

I use Linux for both desktop and server. My preference for a server OS is one without a GUI, which means I have to turn to a lot of command-line tools. In some cases, I prefer to use the same ...

Christopher Palma does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

During a solar eclipse, astronomers who study heliophysics are able to study the sun's corona—its outer atmosphere—in ways they are unable to do at any other time. The brightest part of the sun is so ...

Two satellites just carefully lined up to form a perfect “artificial total solar eclipse” in orbit. Earlier this year, the two probes, which are part of the European Space Agency’s Proba-3 mission, ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Caroline Mullen Caroline Mullen is a writer focused on cleaning and organizing. Every rug ...

Linux has spoiled me over the last 26 years concerning installing applications, as it has had a command-line package installation program (apt-get) since 1999. Apt-get made it incredibly easy to ...