Abstract: In this letter, two slot arrays with high radiation efficiency are proposed based on the empty substrate integrated waveguide (ESIW) technology. The arrays consist of four FR-4 substrate ...

An app nearly prevented me from picking up my own child this week. My younger daughter’s day camp has a convoluted, high-tech authorization system. Before camp started, I needed to log into its ...

I'm a software developer and writer, passionate about learning and sharing knowledge and one way I do that is through writing. I'm a software developer and writer, passionate about learning and ...

Google has made a change to how it’s search results are served which will also help to secure it against bots and scrapers. Whether this will have further effect on SEO Tools or if they can use a ...

A regular column about programming. Because if/when the machines take over, we should at least speak their language. To review: JavaScript is what makes static web pages “dynamic.” Without it, the ...

JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the array ...

Array Technologies a "pick-and-shovel" play on solar? Array's specialty is in solar trackers. As the name implies, solar trackers are the base infrastructure that solar panels (or reflectors, mirrors, ...