Besides on the Left, data center development has caused unease among rural residents in red states and among some Republican politicians.

European astronomers have conducted optical and radio observations of an enigmatic radio source designated GRS 0917+75. As a ...

Abstract: A decoupling method for 2 × 2 circularly polarized (CP) patch antenna arrays is proposed in this letter. Four CP antenna elements surrounded by substrate-integrated waveguide cavities ...