New research into how the Great Pyramid of Giza was built may offer clues about a mysterious void within Egypt’s largest ...
Archaeologists in Egypt’s North Sinai have uncovered a circular temple at Tell el-Farama, once ancient Pelusium, featuring a ...
Abstract: We present a systematic design method for a cylindrical conformal array of rectangular waveguide-fed metasurfaces. The conformal metasurface consists of multiple curved rectangular ...
Abstract: For cross-polarization (XP) reduction of microstrip antenna, it is proposed to use asymmetric defected ground structure (DGS) under the patch, which perturbs the TM 02 mode. Unlike ...
Transamerica Pyramid Center has been sold for $725m (€628m), close to six years after a consortium including Deutsche Finance and German pension funds bought the iconic San Francisco skyscraper for ...