Amazon S3 on MSN

Install outdoor outlets on deck or pergola without conduit

Expert DIYer April Wilkerson installs outdoor outlets on a deck or pergola without needing conduit for simple power access.
IEEE

A Dual Circularly Polarized SIW-Fed Phased Array Antenna With Wide-Angle Beam Scanning Range

Abstract: We propose a dual circularly polarized (CP) substrate integrated waveguide (SIW) cavity-backed antenna with wide axial ratio (AR) beamwidth, which can generate the right-hand CP (RHCP) or ...