High-powered satellites use electromagnetic waveguides to deliver energy from one component to another. Typically, they are ...

Although digital methods have become more popular, direct mail is still a viable way to reach your customer base. One inexpensive option is sending postcards printed with promotional info. The good ...

Love the look of Samsung's Frame TV? You can easily recreate that art gallery effect on your Roku TV. Here's how I did it.

Modern family life moves fast, and it is easy for the sweetest moments to live only in your camera roll. Most grandparents do not want complicated apps or new log-ins; they want to see the muddy boots ...

These apple paht tarts bring together sweet red bean paste and classic apple tart flavors in one simple dessert. Sweet red bean paste, known as paht, is common in Korean baking and desserts. Here, it ...

Abstract: A millimeter-wave bandpass filter for Ka-band applications is proposed, which uses a rectangular waveguide and spoof surface plasmon polariton (SSPP) with a notched band. This filter ...