Readers Edition. This is the (nearly) annual tradition of you, RPS readers, telling us where we went wrong in our annual ...

Abstract: In this article, a new transmission-line-based analysis is introduced to design the gradient and Huygens' metasurfaces. In this method, each unit cell of the gradient and Huygens' ...

Abstract: Many camera lenses, particularly low-cost or wide-angle lenses, can cause significant image distortion. This means that features extracted naively from such images will be incorrect. A ...

Learn how the Least Squares Criterion determines the line of best fit for data analysis, enhancing predictive accuracy in finance, economics, and investing.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Yarilet Perez is an experienced multimedia ...

It was a rough week of picks for the Sports Illustrated team as upsets happened throughout the NFL, and Iain MacMillan was the only one to walk away from Week 14 with a profit. We now enter the final ...