Abstract: In this letter, a 28-GHz variable-gain phase shifter (VG-PS) with phase compensation designed using a Gilbert-cell-based vector summation amplifier integrated with a current-type ...

Most of us have an inner dialogue, that little voice in our heads that crystallizes what we think about what’s happening around us, or to us. And for years, researchers have found benefits to using ...

At its core, financial wellness is about feeling secure today while preserving the freedom to make changes as life evolves. Bruce Helmer and Peg Webb, financial advisers at Wealth Enhancement Group ...

Abstract: Accurate crowd density estimation is essential for public safety operations, urban and transportation design and multiple intelligent systems. The research presents an improved Multi-Column ...

Lavender (Lavandula angustifolia) is relatively easy to grow, and who doesn't want to grow it? It's hard to beat those vibrant purple flowers on slender stalks with their heavenly aroma and variety of ...

I’ve been hearing a lot about chair yoga lately. My New Year’s resolution is to improve my health and get moving again, but I have trouble getting down on the floor. What can you tell me about this ...