The quality of AI-generated artifacts and answers improves when certificates are demanded, even if the evidence provided by ...

Abstract: A Ku-/Ka-band shared-aperture 2-D phased array antenna is proposed in this article. The antenna consists of an 8 × 8 Ku-band vertical-polarized dipole antenna array fed by a microstrip line ...

Abstract: Continuous aperture arrays (CAPA) revolutionize conventional multiple-input multiple-output (MIMO) systems by leveraging spatially continuous electromagnetic surfaces to enhance degrees of ...

WASHINGTON — A crazed gunman shot two National Guard troops in a cowardly “ambush”-style attack — leaving them in critical condition — just blocks from the ...

Israeli soldiers have shot and killed two Palestinian men during a raid in the occupied West Bank city of Jenin as the pair attempted to surrender to the military, according to video footage and ...