LL Circular is a geometric sans-serif font family in eight weights. It is Laurenz Brunner’s second official release after the critically acclaimed, immensely popular LL Akkurat. LL Circular offers a ...

Abstract: This article presents a compact wideband circular-polarized (CP) antenna with wide beamwidth for low-orbit direct satellite-to-handset communication. In this design, an asymmetric tri-dipole ...

Abstract: In this study, we present a chiral metasurface structure based on graphene-Au elliptical hole arrays. Circular dichroism of up to 0.91 is achieved by varying the rotation angle of the ...

Andy is a seasoned technology journalist with more than 15 years experience in the mobile industry, writing for Digital Trends, Wired, and more. During that time he has reviewed hundreds of ...