In this article, we propose coding metamaterials and demonstrate their ability to manipulate EM waves by using different coding sequences of ‘0’ and ‘1’ metamaterial particles. We further propose a ...

Opinions expressed by Entrepreneur contributors are their own. Whether you agree with the idea of reopening schools or not, distance learning will soon be the norm. The old-fashioned educational ...

Due to their excellent performance in manipulating electromagnetic (EM) waves freely and flexibly, metasurfaces have been widely investigated since the beginning of the 21st century. However, with the ...