Transformation optics has formulated a versatile framework to mold the flow of light and tailor its spatial characteristics at will. The coordinate transformation often yields extreme material ...

The field of metamaterials and transformation optics encompasses a rapidly evolving area of physics and engineering, wherein artificially engineered materials are designed to exhibit extraordinary ...

Best known for his work on invisibility cloaks and “transformative optics”, Ulf Leonhardt from the Weizmann Institute of Science in Israel talks to Joe McEntee about science in Israel, his career – ...

I cannot skip a paper that talks about making wormholes. Even if they are fake wormholes. And even if, after reading the paper, I’m not sure that the researchers have made fake wormholes, I simply can ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...