A flat-top beam generator based on a metal-only metasurface is designed in this paper. The proposed element consists of three metallic layers separated by two air spacers, where each layer features an ...

Willowtip Records / Reigning Phoenix Music / Season of Mist / Inside Out Music / Napalm Records Which progressive metal records blew us away the most over the last dozen or so months, you might ask?

Here are the 51 best rock and metal albums of 2025. We're officially more than halfway through the decade. It's already produced its own crop of new ascending stars and quite a handful of veterans who ...