Through several posts on X (formerly Twitter), Nothing shared multiple design sketches of what appears to be a smartphone along with the text “WIP” which might be an acronym for work in progress. The ...
Abstract: This paper proposes an wideband (20 GHz) transparent metasurface for mobile phone glass covers. This metasurface enhances 5 G/6 G mm-wave transmission and mitigates the negative impact of ...