Abstract: High-order bandpass frequency selective surfaces (FSSs) (N ≥ 1) can achieve high performance with a flat in-band frequency response and fast roll-off. One particular practical issue of ...

Feeding of the active elements is challenging due to several constraints on the feed design, including balanced to unbalanced transitions, impedance transformations, common mode suppression, compact ...

ROME (AP) — The Omega gym in Rome has long been frequented by residents of the up-market Prati district, as well as priests, nuns and monsignors from the nearby Vatican City. And also, to the ...

At the gym, the future Pope Leo XIV kept a high heart rate and a low profile Sponsored by: By AP News Published May 21, 2025 06:18 am Updated May 21, 2025 11:11 am ...

Even as a regular person going about your business in everyday life, there will be many situations requiring you to adapt to survive. Keeping it fresh by embracing constant change is a ...

Taylor Swift and Travis Kelce have been enjoying time away from the spotlight as of late, but the couple just resurfaced for a joint outing. The couple were spotted on Sunday, May 11, enjoying a ...

The California Highway Patrol has a new tool to stop reckless drivers who travel at triple digit speeds and engage in road rage: Low-profile, specially marked patrol vehicles. The agency will ...

Mrs. Trump has spent fewer than 14 days at the White House since her husband was inaugurated 108 days ago. Mrs. Trump has spent fewer than 14 days at the White House since her husband was ...