Abstract: This communication presents a compact, broadband dual-resonant linearly polarized (LP) element aiming at enhancing the bandwidth of sequential rotation arrays (SRAs). The proposed LP element ...

In assessing what to do with the Winter Olympics, International Olympic Committee President Kirsty Coventry has opened the door for the IOC to consider everything from moving the date to adding sports ...

“When we are diving and fishing, we find a lot of fish stuck—turtles, crabs, all stuck inside the plastic,” says fisherman Sir Sinho from Salvador, Bahia. Along Brazil’s extensive coastline, fishing, ...

Abstract: Achieving high-efficiency beam-steerable low-profile mm-wave array antennas has become particularly relevant for the advancement of modern communication systems. A completely novel passive ...