Abstract: In this letter, we propose a 2 × 2 array antenna capable of 3-D beam-steering and operating frequency adjustment. Each element consists of a patch antenna and a narrow-width I-shaped stub, ...

When graphic designer Yang Liu moved from Beijing to Berlin at age 13, she found herself in culture shock. “I discovered — almost on a daily basis — that things were quite the contrary of what I was ...

Psychiatrists and psychologists are two key types of mental health experts. Both have advanced degrees based in the sciences, both undergo clinical training in the diagnosis and care of people with ...

Liberal Supreme Court Justice Sonia Sotomayor on Tuesday warned that the poor quality of civics education means Americans may not know the difference between a president and a king. Sotomayor bemoaned ...

If you have a poor appetite or feel that your diet is lacking, you may consider adding a nutritional supplement drink, such as Glucerna or Ensure, to your diet. While both products contain a variety ...

Years ago I was walking through Central Park in New York City when a person working for Schick asked if I wanted to try a new razor. If you’ve ever lived in the Big Apple, then you know that freebies ...

Paige Wickenden adopted her cat, Victor Mature, not knowing that he was always meant to be in her life Meredith Wilshere is a Society and Culture writer at PEOPLE. Her work has previously appeared on ...

It can be easy to confuse the two, but there’s a difference, and it has to do with your internet speeds. Joe Supan is a senior writer for CNET covering home technology, broadband, and moving. Prior to ...

Netflix’s The Hunting Wives is a salacious and sultry murder mystery — but how does the TV adaptation compare to the original book? “There are a lot of similarities to the book, and then not,” Lowes ...

This weekend, DreamWorks will release the live-action version of “How to Train Your Dragon.” A few weeks later, “F1: the Movie” opens, followed by “Superman.” All three films have one thing in common: ...

One of the unique aspects of my job as a family and consumer sciences educator is the coaching I’m able to conduct with individuals about personal finance and consumer behavior. My conversations ...

Primatologists explain how apes and monkeys differ. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. On its face, a comparison of monkeys and apes ...